AMD Radeon RX 7800M vs NVIDIA Tesla K20m
GPU · Specs Compare
Graphics Card
Release Date
Sep 2024
Jan 2013
Generation
Navi Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1295 MHz
—
Boost Clock
2335 MHz
—
Memory Clock
2250 MHz
1300 MHz
Memory
Memory Size
12GB
5GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
320bit
Bandwidth
432.0GB/s
208.0GB/s
Render Config
Compute Units
60
—
Shading Units
3840
2496
TMUs
240
208
ROPs
96
40
RT Cores
60
—
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
4 MB
1280 KB
L3 Cache
48 MB
—
Theoretical Performance
Pixel Rate
224.2 GPixel/s
36.71 GPixel/s
Texture Rate
560.4 GTexel/s
146.8 GTexel/s
FP16 (half)
71.73 TFLOPS
—
FP32 (float)
35.87 TFLOPS
3.524 TFLOPS
FP64 (double)
1121 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
Navi 32
GK110
GPU Variant
Navi 32 XT(215-180000006)
—
Architecture
RDNA 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
28.1 billion
7.08 billion
Die Size
346 mm²
561 mm²
Board Design
TDP
180W
225W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.1
Shader Model
6.8
5.1
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.