NVIDIA A10 PCIe vs AMD Radeon HD 6990
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Mar 2011
Generation
Tesla
Northern Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
885 MHz
—
Boost Clock
1695 MHz
—
Memory Clock
1563 MHz
1250 MHz
Memory
Memory Size
24GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
600.2GB/s
160.0GB/s
Render Config
SM Count
72
—
Shading Units
9216
1536
TMUs
288
96
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
—
24
Theoretical Performance
Pixel Rate
162.7 GPixel/s
26.56 GPixel/s
Texture Rate
488.2 GTexel/s
79.68 GTexel/s
FP16 (half)
31.24 TFLOPS
—
FP32 (float)
31.24 TFLOPS
2.550 TFLOPS
FP64 (double)
976.3 GFLOPS
637.4 GFLOPS
Graphics Processor
GPU Name
GA102
Antilles
GPU Variant
GA102-890-A1
Antilles XT(215-0807027)
Architecture
Ampere
TeraScale 3
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
28.3 billion
2.64 billion
Die Size
628 mm²
389 mm²
Board Design
TDP
150W
375W
Suggested PSU
450 W
750 W
Outputs
No outputs
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 8-pin
2x 8-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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.