RTX A1000 vs Quadro P520

Place in the ranking	607	197
Place by popularity	not in top-100	not in top-100
Power efficiency	21.07	39.03
Architecture	Pascal (2016−2021)	Ampere (2020−2024)
GPU code name	GP108	GA107
Market segment	Mobile workstation	Workstation
Release date	23 May 2019 (5 years ago)	16 April 2024 (less than a year ago)

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	384	2304
Core clock speed	1303 MHz	727 MHz
Boost clock speed	1493 MHz	1462 MHz
Number of transistors	1,800 million	8,700 million
Manufacturing process technology	14 nm	8 nm
Power consumption (TDP)	18 Watt	50 Watt
Texture fill rate	35.83	105.3
Floating-point processing power	1.147 TFLOPS	6.737 TFLOPS
ROPs	16	32
TMUs	24	72
Tensor Cores	no data	72
Ray Tracing Cores	no data	18

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	large	no data
Interface	PCIe 3.0 x16	PCIe 4.0 x8
Length	no data	163 mm
Width	no data	1-slot
Supplementary power connectors	None	None

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	GDDR5	GDDR6
Maximum RAM amount	2 GB	8 GB
Memory bus width	64 Bit	128 Bit
Memory clock speed	1502 MHz	1500 MHz
Memory bandwidth	48.06 GB/s	192.0 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

No outputs

4x mini-DisplayPort 1.4a

API compatibility

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

DirectX	12 (12_1)	12 Ultimate (12_2)
Shader Model	6.4	6.7
OpenGL	4.6	4.6
OpenCL	1.2	3.0
Vulkan	1.2.131	1.3
CUDA	6.1	8.6

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.

Quadro P520 5.44

RTX A1000 28.00
+415%

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.

Quadro P520 2100

RTX A1000 10802
+414%

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.

Quadro P520 7915

RTX A1000 53145
+571%

GeekBench 5 Vulkan

Quadro P520 7689

RTX A1000 49260
+541%

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	19 −400%	95−100 +400%
4K	20 −400%	100−110 +400%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

9−10
−400%

45−50

+400%

Full HD
Medium Preset

Assassin's Creed Odyssey	14−16 −400%	70−75 +400%
Assassin's Creed Valhalla	6−7 −400%	30−33 +400%
Battlefield 5	14−16 −400%	70−75 +400%
Call of Duty: Modern Warfare	12−14 −400%	60−65 +400%
Cyberpunk 2077	9−10 −400%	45−50 +400%
Far Cry 5	12−14 −400%	60−65 +400%
Far Cry New Dawn	14−16 −400%	75−80 +400%
Forza Horizon 4	35−40 −414%	180−190 +414%
Hitman 3	10−12 −400%	55−60 +400%
Horizon Zero Dawn	30−35 −400%	170−180 +400%
Metro Exodus	12−14 −400%	65−70 +400%
Red Dead Redemption 2	14−16 −400%	75−80 +400%
Shadow of the Tomb Raider	18−20 −400%	95−100 +400%
Watch Dogs: Legion	45−50 −400%	240−250 +400%

Full HD
High Preset

Assassin's Creed Odyssey	14−16 −400%	70−75 +400%
Assassin's Creed Valhalla	6−7 −400%	30−33 +400%
Battlefield 5	14−16 −400%	70−75 +400%
Call of Duty: Modern Warfare	12−14 −400%	60−65 +400%
Cyberpunk 2077	9−10 −400%	45−50 +400%
Far Cry 5	12−14 −400%	60−65 +400%
Far Cry New Dawn	14−16 −400%	75−80 +400%
Forza Horizon 4	35−40 −414%	180−190 +414%
Hitman 3	10−12 −400%	55−60 +400%
Horizon Zero Dawn	30−35 −400%	170−180 +400%
Metro Exodus	12−14 −400%	65−70 +400%
Red Dead Redemption 2	14−16 −400%	75−80 +400%
Shadow of the Tomb Raider	18−20 −400%	95−100 +400%
The Witcher 3: Wild Hunt	18−20 −400%	90−95 +400%
Watch Dogs: Legion	45−50 −400%	240−250 +400%

Full HD
Ultra Preset

Assassin's Creed Odyssey	14−16 −400%	70−75 +400%
Assassin's Creed Valhalla	6−7 −400%	30−33 +400%
Call of Duty: Modern Warfare	12−14 −400%	60−65 +400%
Cyberpunk 2077	9−10 −400%	45−50 +400%
Far Cry 5	12−14 −400%	60−65 +400%
Forza Horizon 4	35−40 −414%	180−190 +414%
Hitman 3	10−12 −400%	55−60 +400%
Horizon Zero Dawn	30−35 −400%	170−180 +400%
Shadow of the Tomb Raider	18−20 −400%	95−100 +400%
The Witcher 3: Wild Hunt	11 −400%	55−60 +400%
Watch Dogs: Legion	45−50 −400%	240−250 +400%

Full HD
Epic Preset

Red Dead Redemption 2

14−16

−400%

75−80
+400%

1440p
High Preset

Battlefield 5	10−11 −400%	50−55 +400%
Far Cry New Dawn	8−9 −400%	40−45 +400%

1440p
Ultra Preset

Assassin's Creed Odyssey	5−6 −380%	24−27 +380%
Assassin's Creed Valhalla	0−1	0−1
Call of Duty: Modern Warfare	5−6 −380%	24−27 +380%
Cyberpunk 2077	2−3 −400%	10−11 +400%
Far Cry 5	6−7 −400%	30−33 +400%
Forza Horizon 4	14−16 −400%	70−75 +400%
Hitman 3	9−10 −400%	45−50 +400%
Horizon Zero Dawn	12−14 −400%	60−65 +400%
Metro Exodus	3−4 −367%	14−16 +367%
The Witcher 3: Wild Hunt	4−5 −350%	18−20 +350%
Watch Dogs: Legion	30−35 −400%	170−180 +400%

1440p
Epic Preset

Red Dead Redemption 2

10−11

−400%

50−55
+400%

4K
High Preset

Battlefield 5	4−5 −350%	18−20 +350%
Far Cry New Dawn	4−5 −350%	18−20 +350%
Hitman 3	2−3 −400%	10−11 +400%
Horizon Zero Dawn	10−11 −400%	50−55 +400%
Metro Exodus	2−3 −400%	10−11 +400%
The Witcher 3: Wild Hunt	1−2 −400%	5−6 +400%

4K
Ultra Preset

Assassin's Creed Odyssey	3−4 −367%	14−16 +367%
Assassin's Creed Valhalla	2−3 −400%	10−11 +400%
Call of Duty: Modern Warfare	2−3 −400%	10−11 +400%
Cyberpunk 2077	0−1	0−1
Far Cry 5	3−4 −367%	14−16 +367%
Forza Horizon 4	5−6 −380%	24−27 +380%
Watch Dogs: Legion	2−3 −400%	10−11 +400%

4K
Epic Preset

Red Dead Redemption 2

6−7
−400%

30−33

+400%

This is how Quadro P520 and RTX A1000 compete in popular games:

RTX A1000 is 400% faster in 1080p
RTX A1000 is 400% faster in 4K

Pros & cons summary

Performance score	5.44	28.00
Recency	23 May 2019	16 April 2024
Maximum RAM amount	2 GB	8 GB
Chip lithography	14 nm	8 nm
Power consumption (TDP)	18 Watt	50 Watt

Quadro P520 has 177.8% lower power consumption.

RTX A1000, on the other hand, has a 414.7% higher aggregate performance score, an age advantage of 4 years, a 300% higher maximum VRAM amount, and a 75% more advanced lithography process.

The RTX A1000 is our recommended choice as it beats the Quadro P520 in performance tests.

Be aware that Quadro P520 is a mobile workstation card while RTX A1000 is a workstation one.

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