NVIDIA GRID K520 vs AMD Radeon PRO W7800
GPU Specs Compare
Graphics Card
Release Date
Jul 2013
Apr 2023
Generation
GRID
Radeon Pro Navi(Navi III Series)
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
2250 MHz
Base Clock
-
1895 MHz
Boost Clock
-
2525 MHz
Memory
Memory Size
4GB
32GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
576.0GB/s
Render Config
Shading Units
1536
4480
TMUs
128
280
ROPs
32
128
L1 Cache
16 KB (per SMX)
256 KB per Array
L2 Cache
512 KB
6 MB
Compute Units
-
70
RT Cores
-
70
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
23.84 GPixel/s
323.2 GPixel/s
Texture Rate
95.36 GTexel/s
707.0 GTexel/s
FP32 (float)
2.289 TFLOPS
45.25 TFLOPS
FP64 (double)
95.36 GFLOPS
1414 GFLOPS
FP16 (half)
-
90.50 TFLOPS
Graphics Processor
GPU Name
GK104
Navi 31
Architecture
Kepler
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
57.7 billion
Die Size
294 mm²
529 mm²
GPU Variant
-
Navi 31
Board Design
TDP
225W
260W
Suggested PSU
550 W
600 W
Outputs
No outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.1
1.3
CUDA
3.0
-
Shader Model
5.1
6.8