AMD Radeon RX 7700S vs NVIDIA Tesla K20c
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2012
Generation
Navi Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1500 MHz
—
Boost Clock
2500 MHz
—
Memory Clock
2250 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
320bit
Bandwidth
288.0GB/s
208.0GB/s
Render Config
Compute Units
32
—
Shading Units
2048
2496
TMUs
128
208
ROPs
64
40
RT Cores
32
—
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
1280 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
160.0 GPixel/s
36.71 GPixel/s
Texture Rate
320.0 GTexel/s
146.8 GTexel/s
FP16 (half)
40.96 TFLOPS
—
FP32 (float)
20.48 TFLOPS
3.524 TFLOPS
FP64 (double)
640.0 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
Navi 33
GK110
GPU Variant
Navi 33 XT
GK110-885-KA-A1
Architecture
RDNA 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.3 billion
7.08 billion
Die Size
204 mm²
561 mm²
Board Design
TDP
100W
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
6.7
5.1
CUDA
—
3.5
Benchmark
3DMark Time Spy
10,341
—
3DMark Time Spy Extreme
4,827
—
3DMark Speed Way
1,902
—
Blender
1,198
—
OctaneBench
—
55
▲ Specs Compare
Data sourced from official specifications and benchmark tests.