NVIDIA A10G vs AMD Radeon HD 6850
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Oct 2010
Generation
Tesla
Northern Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1320 MHz
-
Boost Clock
1710 MHz
-
Memory Clock
1563 MHz
1000 MHz
Memory
Memory Size
12GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
600.2GB/s
128.0GB/s
Render Config
SM Count
72
-
Shading Units
9216
960
TMUs
288
48
ROPs
96
32
Tensor Cores
288
-
RT Cores
72
-
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
6 MB
512 KB
Compute Units
-
12
Theoretical Performance
Pixel Rate
164.2 GPixel/s
24.80 GPixel/s
Texture Rate
492.5 GTexel/s
37.20 GTexel/s
FP16 (half)
31.52 TFLOPS
-
FP32 (float)
31.52 TFLOPS
1488 GFLOPS
FP64 (double)
985.0 GFLOPS
-
Graphics Processor
GPU Name
GA102
Barts
GPU Variant
GA102-890-A1
Barts PRO(215-0798006)
Architecture
Ampere
TeraScale 2
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
28.3 billion
1.7 billion
Die Size
628 mm²
255 mm²
Board Design
TDP
150W
127W
Suggested PSU
450 W
300 W
Outputs
No outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
8-pin EPS
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.6
-
Shader Model
6.6
5.0