AMD Radeon RX 6700 vs NVIDIA Tesla K20X
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
Nov 2012
Generation
Navi II
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1941 MHz
—
Boost Clock
2450 MHz
—
Memory Clock
2000 MHz
1300 MHz
Memory
Memory Size
10GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
160bit
384bit
Bandwidth
320.0GB/s
249.6GB/s
Render Config
Compute Units
36
—
Shading Units
2304
2688
TMUs
144
224
ROPs
64
48
RT Cores
36
—
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
3 MB
1536 KB
L3 Cache
80 MB
—
Theoretical Performance
Pixel Rate
156.8 GPixel/s
40.99 GPixel/s
Texture Rate
352.8 GTexel/s
164.0 GTexel/s
FP16 (half)
22.58 TFLOPS
—
FP32 (float)
11.29 TFLOPS
3.935 TFLOPS
FP64 (double)
705.6 GFLOPS
1312 GFLOPS
Graphics Processor
GPU Name
Navi 22
GK110
GPU Variant
Navi 22 XTL
—
Architecture
RDNA 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
17.2 billion
7.08 billion
Die Size
335 mm²
561 mm²
Board Design
TDP
175W
235W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.