NVIDIA GRID A100A vs AMD Radeon HD 8950 OEM
GPU · Specs Compare
Graphics Card
Release Date
May 2020
Jan 2013
Generation
GRID
Sea Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1095 MHz
850 MHz
Boost Clock
1410 MHz
925 MHz
Memory Clock
1215 MHz
1250 MHz
Memory
Memory Size
32GB
3GB
Memory Type
HBM2e
GDDR5
Memory Bus
6144bit
384bit
Bandwidth
1.87TB/s
240.0GB/s
Render Config
SM Count
108
—
Shading Units
6912
1792
TMUs
432
112
ROPs
192
32
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
768 KB
Compute Units
—
28
Theoretical Performance
Pixel Rate
270.7 GPixel/s
29.60 GPixel/s
Texture Rate
609.1 GTexel/s
103.6 GTexel/s
FP16 (half)
77.97 TFLOPS
—
FP32 (float)
19.49 TFLOPS
3.315 TFLOPS
FP64 (double)
9.746 TFLOPS
828.8 GFLOPS
Graphics Processor
GPU Name
GA100
Tahiti
Architecture
Ampere
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
4.313 billion
Die Size
826 mm²
352 mm²
GPU Variant
—
Tahiti PRO(215-0821056)
Board Design
TDP
400W
200W
Suggested PSU
800 W
550 W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
2x 6-pin
Graphics Features
DirectX
N/A
12 (11_1)
OpenGL
N/A
4.6
OpenCL
3.0
1.2
Vulkan
N/A
1.2
CUDA
8.0
—
Shader Model
N/A
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.