GeForce GTS 450 vs Radeon Pro Vega 56

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Aggregate performance score

We've compared Radeon Pro Vega 56 with GeForce GTS 450, including specs and performance data.

Pro Vega 56
2017
8 GB HBM2, 210 Watt
32.02
+836%

Pro Vega 56 outperforms GTS 450 by a whopping 836% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking171726
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation44.730.57
Power efficiency10.542.23
ArchitectureGCN 5.0 (2017−2020)Fermi (2010−2014)
GPU code nameVega 10GF106
Market segmentMobile workstationDesktop
Release date14 August 2017 (7 years ago)13 September 2010 (14 years ago)
Launch price (MSRP)$399 $129

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Pro Vega 56 has 7747% better value for money than GTS 450.

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores3584192
Core clock speed1138 MHz783 MHz
Boost clock speed1250 MHzno data
Number of transistors12,500 million1,170 million
Manufacturing process technology14 nm40 nm
Power consumption (TDP)210 Watt106 Watt
Maximum GPU temperatureno data100 °C
Texture fill rate280.025.06
Floating-point processing power8.96 TFLOPS0.6013 TFLOPS
ROPs6416
TMUs22432

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Bus supportno dataPCI-E 2.0 x 16
InterfacePCIe 3.0 x16PCIe 2.0 x16
Lengthno data210 mm
Heightno data4.376" (111 mm) (11.1 cm)
Widthno data2-slot
Supplementary power connectorsNone1x 6-pin
SLI options-+

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeHBM2GDDR5
Maximum RAM amount8 GB1 GB
Memory bus width2048 Bit128 Bit
Memory clock speed786 MHz1804 (3608 data rate) MHz
Memory bandwidth402.4 GB/s57.7 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x HDMI, 3x DisplayPortMini HDMITwo Dual Link DVI
HDMI++
Maximum VGA resolutionno data2048x1536
Audio input for HDMIno dataInternal

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_1)12 (11_0)
Shader Model6.45.1
OpenGL4.64.2
OpenCL2.01.1
Vulkan1.1.125N/A
CUDA-+

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pro Vega 56 32.02
+836%
GTS 450 3.42

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Pro Vega 56 12353
+835%
GTS 450 1321

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

Pro Vega 56 25589
+1256%
GTS 450 1888

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

Pro Vega 56 17797
+1052%
GTS 450 1545

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

Pro Vega 56 61544
+1122%
GTS 450 5035

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

900p280−290
+833%
30
−833%
Full HD101
+166%
38
−166%
1200p250−260
+826%
27
−826%
4K53
+960%
5−6
−960%

Cost per frame, $

1080p3.953.39
4K7.5325.80

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 50−55
+800%
6−7
−800%

Full HD
Medium Preset

Assassin's Creed Odyssey 65−70
+590%
10−11
−590%
Assassin's Creed Valhalla 55−60
+2650%
2−3
−2650%
Battlefield 5 100−110
+1386%
7−8
−1386%
Call of Duty: Modern Warfare 65−70
+713%
8−9
−713%
Cyberpunk 2077 50−55
+800%
6−7
−800%
Far Cry 5 70−75
+929%
7−8
−929%
Far Cry New Dawn 80−85
+800%
9−10
−800%
Forza Horizon 4 170−180
+800%
18−20
−800%
Hitman 3 65−70
+738%
8−9
−738%
Horizon Zero Dawn 140−150
+460%
24−27
−460%
Metro Exodus 100−110
+2040%
5−6
−2040%
Red Dead Redemption 2 75−80
+778%
9−10
−778%
Shadow of the Tomb Raider 110−120
+707%
14−16
−707%
Watch Dogs: Legion 110−120
+185%
40−45
−185%

Full HD
High Preset

Assassin's Creed Odyssey 65−70
+590%
10−11
−590%
Assassin's Creed Valhalla 55−60
+2650%
2−3
−2650%
Battlefield 5 100−110
+1386%
7−8
−1386%
Call of Duty: Modern Warfare 65−70
+713%
8−9
−713%
Cyberpunk 2077 50−55
+800%
6−7
−800%
Far Cry 5 70−75
+929%
7−8
−929%
Far Cry New Dawn 80−85
+800%
9−10
−800%
Forza Horizon 4 170−180
+800%
18−20
−800%
Hitman 3 65−70
+738%
8−9
−738%
Horizon Zero Dawn 140−150
+460%
24−27
−460%
Metro Exodus 100−110
+2040%
5−6
−2040%
Red Dead Redemption 2 75−80
+778%
9−10
−778%
Shadow of the Tomb Raider 110−120
+707%
14−16
−707%
The Witcher 3: Wild Hunt 65−70
+347%
14−16
−347%
Watch Dogs: Legion 110−120
+185%
40−45
−185%

Full HD
Ultra Preset

Assassin's Creed Odyssey 65−70
+590%
10−11
−590%
Assassin's Creed Valhalla 55−60
+2650%
2−3
−2650%
Call of Duty: Modern Warfare 65−70
+713%
8−9
−713%
Cyberpunk 2077 50−55
+800%
6−7
−800%
Far Cry 5 70−75
+929%
7−8
−929%
Forza Horizon 4 170−180
+800%
18−20
−800%
Hitman 3 65−70
+738%
8−9
−738%
Horizon Zero Dawn 140−150
+460%
24−27
−460%
Shadow of the Tomb Raider 110−120
+707%
14−16
−707%
The Witcher 3: Wild Hunt 64
+327%
14−16
−327%
Watch Dogs: Legion 110−120
+185%
40−45
−185%

Full HD
Epic Preset

Red Dead Redemption 2 75−80
+778%
9−10
−778%

1440p
High Preset

Battlefield 5 60−65
+917%
6−7
−917%
Far Cry New Dawn 45−50
+880%
5−6
−880%

1440p
Ultra Preset

Assassin's Creed Odyssey 30−35
+1033%
3−4
−1033%
Assassin's Creed Valhalla 30−35
+1033%
3−4
−1033%
Call of Duty: Modern Warfare 35−40
+1133%
3−4
−1133%
Cyberpunk 2077 21−24
+1050%
2−3
−1050%
Far Cry 5 35−40
+825%
4−5
−825%
Forza Horizon 4 180−190
+18300%
1−2
−18300%
Hitman 3 40−45
+400%
8−9
−400%
Horizon Zero Dawn 65−70
+750%
8−9
−750%
Metro Exodus 60−65
+917%
6−7
−917%
Shadow of the Tomb Raider 70−75
+957%
7−8
−957%
The Witcher 3: Wild Hunt 40−45
+2050%
2−3
−2050%
Watch Dogs: Legion 160−170
+705%
21−24
−705%

1440p
Epic Preset

Red Dead Redemption 2 50−55
+671%
7−8
−671%

4K
High Preset

Battlefield 5 30−35
+1500%
2−3
−1500%
Far Cry New Dawn 24−27
+1200%
2−3
−1200%
Hitman 3 24−27
+1200%
2−3
−1200%
Horizon Zero Dawn 150−160
+888%
16−18
−888%
Metro Exodus 35−40
+875%
4−5
−875%
The Witcher 3: Wild Hunt 42
+950%
4−5
−950%

4K
Ultra Preset

Assassin's Creed Odyssey 21−24
+950%
2−3
−950%
Assassin's Creed Valhalla 18−20
+1800%
1−2
−1800%
Call of Duty: Modern Warfare 18−20
+1800%
1−2
−1800%
Cyberpunk 2077 9−10 0−1
Far Cry 5 18−20
+800%
2−3
−800%
Forza Horizon 4 40−45
+4300%
1−2
−4300%
Shadow of the Tomb Raider 40−45
+950%
4−5
−950%
Watch Dogs: Legion 14−16
+1400%
1−2
−1400%

4K
Epic Preset

Red Dead Redemption 2 27−30
+600%
4−5
−600%

This is how Pro Vega 56 and GTS 450 compete in popular games:

  • Pro Vega 56 is 833% faster in 900p
  • Pro Vega 56 is 166% faster in 1080p
  • Pro Vega 56 is 826% faster in 1200p
  • Pro Vega 56 is 960% faster in 4K

Here's the range of performance differences observed across popular games:

  • in Forza Horizon 4, with 1440p resolution and the Ultra Preset, the Pro Vega 56 is 18300% faster.

All in all, in popular games:

  • Without exception, Pro Vega 56 surpassed GTS 450 in all 63 of our tests.

Pros & cons summary


Performance score 32.02 3.42
Recency 14 August 2017 13 September 2010
Maximum RAM amount 8 GB 1 GB
Chip lithography 14 nm 40 nm
Power consumption (TDP) 210 Watt 106 Watt

Pro Vega 56 has a 836.3% higher aggregate performance score, an age advantage of 6 years, a 700% higher maximum VRAM amount, and a 185.7% more advanced lithography process.

GTS 450, on the other hand, has 98.1% lower power consumption.

The Radeon Pro Vega 56 is our recommended choice as it beats the GeForce GTS 450 in performance tests.

Be aware that Radeon Pro Vega 56 is a mobile workstation card while GeForce GTS 450 is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Radeon Pro Vega 56
Radeon Pro Vega 56
NVIDIA GeForce GTS 450
GeForce GTS 450

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.5 89 votes

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Questions & comments

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