Radeon RX 5700 XT vs A40 PCIe
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 5700 XT 's Advantages
Boost Clock has increased by 9% (1905MHz vs 1740MHz)
Lower TDP (225W vs 300W)
A40 PCIe 's Advantages
Released 1 years and 3 months late
More VRAM (48GB vs 8GB)
Larger VRAM bandwidth (695.8GB/s vs 448.0GB/s)
8192 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 5700 XT
9754
A40 PCIe
+283%
37420
Blender
Radeon RX 5700 XT
1124
A40 PCIe
+254%
3990
Graphics Card
Jul 2019
Release Date
Oct 2020
Navi
Generation
Tesla
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1605 MHz
Base Clock
1305 MHz
1905 MHz
Boost Clock
1740 MHz
1750 MHz
Memory Clock
1812 MHz
Memory
8GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
695.8GB/s
Render Config
40
Compute Units
-
-
SM Count
84
2560
Shading Units
10752
160
TMUs
336
64
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB
Theoretical Performance
121.9 GPixel/s
Pixel Rate
194.9 GPixel/s
304.8 GTexel/s
Texture Rate
584.6 GTexel/s
19.51 TFLOPS
FP16 (half)
37.42 TFLOPS
9.754 TFLOPS
FP32 (float)
37.42 TFLOPS
609.6 GFLOPS
FP64 (double)
584.6 GFLOPS
Board Design
225W
TDP
300W
550 W
Suggested PSU
700 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
8-pin EPS
Graphics Processor
Navi 10
GPU Name
GA102
Navi 10 XT
(215-0917210)
GPU Variant
-
RDNA 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
10.3 billion
Transistors
28.3 billion
251 mm²
Die Size
628 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.6