AMD Radeon HD 6850 X2 vs NVIDIA Tesla V100 SXM3 32 GB
GPU Specs Compare
Graphics Card
Release Date
Sep 2011
Mar 2018
Generation
Northern Islands
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1050 MHz
876 MHz
Base Clock
-
1290 MHz
Boost Clock
-
1530 MHz
Memory
Memory Size
2GB
32GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
4096bit
Bandwidth
134.4GB/s
897.0GB/s
Render Config
Compute Units
12
-
Shading Units
960
5120
TMUs
48
320
ROPs
32
128
L1 Cache
8 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
6 MB
SM Count
-
80
Tensor Cores
-
640
Theoretical Performance
Pixel Rate
25.60 GPixel/s
195.8 GPixel/s
Texture Rate
38.40 GTexel/s
489.6 GTexel/s
FP32 (float)
1.536 TFLOPS
15.67 TFLOPS
FP16 (half)
-
31.33 TFLOPS
FP64 (double)
-
7.834 TFLOPS
Graphics Processor
GPU Name
Barts
GV100
GPU Variant
Barts PRO(215-0798006)
-
Architecture
TeraScale 2
Volta
Foundry
TSMC
TSMC
Process Size
40 nm
12 nm
Transistors
1.7 billion
21.1 billion
Die Size
255 mm²
815 mm²
Board Design
TDP
254W
250W
Suggested PSU
600 W
600 W
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6
CUDA
-
7.0