NVIDIA A10M vs AMD Radeon HD 6990M
GPU Specs Compare
Graphics Card
Release Date
Feb 2022
Jul 2011
Generation
Server Ampere
Vancouver
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
975 MHz
-
Boost Clock
1635 MHz
-
Memory Clock
1563 MHz
900 MHz
Memory
Memory Size
20GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
320bit
256bit
Bandwidth
500.2GB/s
115.2GB/s
Render Config
SM Count
56
-
Shading Units
7168
1120
TMUs
224
56
ROPs
80
32
Tensor Cores
224
-
RT Cores
56
-
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
6 MB
512 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
130.8 GPixel/s
22.88 GPixel/s
Texture Rate
366.2 GTexel/s
40.04 GTexel/s
FP16 (half)
23.44 TFLOPS
-
FP32 (float)
23.44 TFLOPS
1.602 TFLOPS
FP64 (double)
732.5 GFLOPS
-
Graphics Processor
GPU Name
GA102
Blackcomb
Architecture
Ampere
TeraScale 2
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
28.3 billion
1.7 billion
Die Size
628 mm²
212 mm²
GPU Variant
-
Blackcomb XTX(216-0811030)
Board Design
TDP
150W
100W
Suggested PSU
450 W
-
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
None
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
6.8
5.0