NVIDIA DRIVE A100 PROD vs AMD Radeon HD 6990
GPU · Specs Compare
Graphics Card
Release Date
May 2020
Mar 2011
Generation
DRIVE
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1260 MHz
—
Boost Clock
1260 MHz
—
Memory Clock
1215 MHz
1250 MHz
Memory
Memory Size
32GB
2GB
Memory Type
HBM2e
GDDR5
Memory Bus
6144bit
256bit
Bandwidth
1.87TB/s
160.0GB/s
Render Config
SM Count
108
—
Shading Units
6912
1536
TMUs
432
96
ROPs
192
32
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
8 KB (per CU)
L2 Cache
32 MB
512 KB
Compute Units
—
24
Theoretical Performance
Pixel Rate
241.9 GPixel/s
26.56 GPixel/s
Texture Rate
544.3 GTexel/s
79.68 GTexel/s
FP16 (half)
69.67 TFLOPS
—
FP32 (float)
17.42 TFLOPS
2.550 TFLOPS
FP64 (double)
8.709 TFLOPS
637.4 GFLOPS
Graphics Processor
GPU Name
GA100
Antilles
Architecture
Ampere
TeraScale 3
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
54.2 billion
2.64 billion
Die Size
826 mm²
389 mm²
GPU Variant
—
Antilles XT(215-0807027)
Board Design
TDP
400W
375W
Suggested PSU
800 W
750 W
Outputs
No outputs
1x DVI4x mini-DisplayPort 1.2
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
N/A
11.2 (11_0)
OpenGL
N/A
4.4
OpenCL
3.0
1.2
Vulkan
N/A
N/A
CUDA
8.0
—
Shader Model
N/A
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.