Radeon Pro Vega 20 vs Quadro FX 3800

Place in the ranking	861	376
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.06	no data
Power efficiency	1.37	9.54
Architecture	Tesla 2.0 (2007−2013)	GCN 5.0 (2017−2020)
GPU code name	GT200B	Vega 12
Market segment	Workstation	Mobile workstation
Release date	30 March 2009 (15 years ago)	14 November 2018 (6 years ago)
Launch price (MSRP)	$799	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores	192	1280
Core clock speed	600 MHz	815 MHz
Boost clock speed	no data	1283 MHz
Number of transistors	1,400 million	no data
Manufacturing process technology	55 nm	14 nm
Power consumption (TDP)	108 Watt	100 Watt
Texture fill rate	38.40	102.6
Floating-point processing power	0.4623 TFLOPS	3.284 TFLOPS
ROPs	16	32
TMUs	64	80

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).

Laptop size	no data	large
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Length	198 mm	no data
Width	1-slot	no data
Supplementary power connectors	1x 6-pin	1x 6-pin + 1x 8-pin

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 type	GDDR3	HBM2
Maximum RAM amount	1 GB	4 GB
Memory bus width	256 Bit	1024 Bit
Memory clock speed	800 MHz	740 MHz
Memory bandwidth	51.2 GB/s	189.4 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 Connectors

1x DVI, 2x DisplayPort

No outputs

API compatibility

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

DirectX	11.1 (10_0)	12 (12_1)
Shader Model	4.0	6.3
OpenGL	3.3	4.6
OpenCL	1.1	2.0
Vulkan	N/A	1.2.131
CUDA	1.3	-

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.

FX 3800 2.13

Pro Vega 20 13.73
+545%

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.

FX 3800 823

Pro Vega 20 5299
+544%

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:

Full HD	8−9 −613%	57 +613%
4K	6−7 −583%	41 +583%

Cost per frame, $

1080p	99.88	no data
4K	133.17	no data

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

21−24

+0%

21−24

+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	30−35 +0%	30−35 +0%
Assassin's Creed Valhalla	21−24 +0%	21−24 +0%
Battlefield 5	40−45 +0%	40−45 +0%
Call of Duty: Modern Warfare	27−30 +0%	27−30 +0%
Cyberpunk 2077	21−24 +0%	21−24 +0%
Far Cry 5	30−35 +0%	30−35 +0%
Far Cry New Dawn	51 +0%	51 +0%
Forza Horizon 4	90−95 +0%	90−95 +0%
Hitman 3	24−27 +0%	24−27 +0%
Horizon Zero Dawn	70−75 +0%	70−75 +0%
Metro Exodus	45−50 +0%	45−50 +0%
Red Dead Redemption 2	35−40 +0%	35−40 +0%
Shadow of the Tomb Raider	76 +0%	76 +0%
Watch Dogs: Legion	70−75 +0%	70−75 +0%

Full HD
High Preset

Assassin's Creed Odyssey	30−35 +0%	30−35 +0%
Assassin's Creed Valhalla	21−24 +0%	21−24 +0%
Battlefield 5	40−45 +0%	40−45 +0%
Call of Duty: Modern Warfare	27−30 +0%	27−30 +0%
Cyberpunk 2077	21−24 +0%	21−24 +0%
Far Cry 5	30−35 +0%	30−35 +0%
Far Cry New Dawn	46 +0%	46 +0%
Forza Horizon 4	90−95 +0%	90−95 +0%
Hitman 3	24−27 +0%	24−27 +0%
Horizon Zero Dawn	70−75 +0%	70−75 +0%
Metro Exodus	45−50 +0%	45−50 +0%
Red Dead Redemption 2	35−40 +0%	35−40 +0%
Shadow of the Tomb Raider	45−50 +0%	45−50 +0%
The Witcher 3: Wild Hunt	30−35 +0%	30−35 +0%
Watch Dogs: Legion	70−75 +0%	70−75 +0%

Full HD
Ultra Preset

Assassin's Creed Odyssey	30−35 +0%	30−35 +0%
Assassin's Creed Valhalla	21−24 +0%	21−24 +0%
Call of Duty: Modern Warfare	27−30 +0%	27−30 +0%
Cyberpunk 2077	21−24 +0%	21−24 +0%
Far Cry 5	30−35 +0%	30−35 +0%
Forza Horizon 4	90−95 +0%	90−95 +0%
Hitman 3	24−27 +0%	24−27 +0%
Horizon Zero Dawn	70−75 +0%	70−75 +0%
Shadow of the Tomb Raider	45−50 +0%	45−50 +0%
The Witcher 3: Wild Hunt	31 +0%	31 +0%
Watch Dogs: Legion	70−75 +0%	70−75 +0%

Full HD
Epic Preset

Red Dead Redemption 2

35−40

+0%

35−40

+0%

1440p
High Preset

Battlefield 5	27−30 +0%	27−30 +0%
Far Cry New Dawn	21−24 +0%	21−24 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	14−16 +0%	14−16 +0%
Assassin's Creed Valhalla	10−11 +0%	10−11 +0%
Call of Duty: Modern Warfare	14−16 +0%	14−16 +0%
Cyberpunk 2077	7−8 +0%	7−8 +0%
Far Cry 5	16−18 +0%	16−18 +0%
Forza Horizon 4	70−75 +0%	70−75 +0%
Hitman 3	16−18 +0%	16−18 +0%
Horizon Zero Dawn	27−30 +0%	27−30 +0%
Metro Exodus	21−24 +0%	21−24 +0%
Shadow of the Tomb Raider	21−24 +0%	21−24 +0%
The Witcher 3: Wild Hunt	14−16 +0%	14−16 +0%
Watch Dogs: Legion	85−90 +0%	85−90 +0%

1440p
Epic Preset

Red Dead Redemption 2

21−24

+0%

21−24

+0%

4K
High Preset

Battlefield 5	12−14 +0%	12−14 +0%
Far Cry New Dawn	10−11 +0%	10−11 +0%
Hitman 3	10−11 +0%	10−11 +0%
Horizon Zero Dawn	65−70 +0%	65−70 +0%
Metro Exodus	12−14 +0%	12−14 +0%
The Witcher 3: Wild Hunt	12−14 +0%	12−14 +0%

4K
Ultra Preset

Assassin's Creed Odyssey	8−9 +0%	8−9 +0%
Assassin's Creed Valhalla	6−7 +0%	6−7 +0%
Call of Duty: Modern Warfare	7−8 +0%	7−8 +0%
Cyberpunk 2077	2−3 +0%	2−3 +0%
Far Cry 5	7−8 +0%	7−8 +0%
Forza Horizon 4	18−20 +0%	18−20 +0%
Shadow of the Tomb Raider	12−14 +0%	12−14 +0%
Watch Dogs: Legion	5−6 +0%	5−6 +0%

4K
Epic Preset

Red Dead Redemption 2

12−14

+0%

12−14

+0%

This is how FX 3800 and Pro Vega 20 compete in popular games:

Pro Vega 20 is 613% faster in 1080p
Pro Vega 20 is 583% faster in 4K

All in all, in popular games:

there's a draw in 72 tests (100%)

Pros & cons summary

Performance score	2.13	13.73
Recency	30 March 2009	14 November 2018
Maximum RAM amount	1 GB	4 GB
Chip lithography	55 nm	14 nm
Power consumption (TDP)	108 Watt	100 Watt

Pro Vega 20 has a 544.6% higher aggregate performance score, an age advantage of 9 years, a 300% higher maximum VRAM amount, a 292.9% more advanced lithography process, and 8% lower power consumption.

The Radeon Pro Vega 20 is our recommended choice as it beats the Quadro FX 3800 in performance tests.

Be aware that Quadro FX 3800 is a workstation card while Radeon Pro Vega 20 is a mobile workstation one.

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