AMD Radeon RX 6700S vs NVIDIA Tesla K20c
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Nov 2012
Generation
Mobility Radeon
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1700 MHz
—
Boost Clock
2000 MHz
—
Memory Clock
1750 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
320bit
Bandwidth
224.0GB/s
208.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
2496
TMUs
112
208
ROPs
64
40
RT Cores
28
—
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
1280 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
128.0 GPixel/s
36.71 GPixel/s
Texture Rate
224.0 GTexel/s
146.8 GTexel/s
FP16 (half)
14.34 TFLOPS
—
FP32 (float)
7.168 TFLOPS
3.524 TFLOPS
FP64 (double)
448.0 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
Navi 23
GK110
Architecture
RDNA 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
11.06 billion
7.08 billion
Die Size
237 mm²
561 mm²
GPU Variant
—
GK110-885-KA-A1
Board Design
TDP
80W
225W
Outputs
No outputs
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
2.1
3.0
Vulkan
1.3
1.1
Shader Model
6.5
5.1
CUDA
—
3.5
Benchmark
3DMark Time Spy
7,826
—
3DMark Time Spy Extreme
3,587
—
3DMark Speed Way
1,379
—
Blender
1,439
—
OctaneBench
—
55
▲ Specs Compare
Data sourced from official specifications and benchmark tests.