NVIDIA A40 PCIe vs AMD Radeon E9260 MXM
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Sep 2016
Generation
Tesla
Embedded
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
MXM-A (3.0)
Clock Speeds
Base Clock
1305 MHz
1090 MHz
Boost Clock
1740 MHz
1200 MHz
Memory Clock
1812 MHz
1750 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
128bit
Bandwidth
695.8GB/s
112.0GB/s
Render Config
SM Count
84
—
Shading Units
10752
896
TMUs
336
48
ROPs
112
16
Tensor Cores
336
—
RT Cores
84
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
1024 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
194.9 GPixel/s
19.20 GPixel/s
Texture Rate
584.6 GTexel/s
57.60 GTexel/s
FP16 (half)
37.42 TFLOPS
2.150 TFLOPS
FP32 (float)
37.42 TFLOPS
2.150 TFLOPS
FP64 (double)
584.6 GFLOPS
134.4 GFLOPS
Graphics Processor
GPU Name
GA102
Baffin
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
28.3 billion
3 billion
Die Size
628 mm²
123 mm²
GPU Variant
—
Baffin PRO
Board Design
TDP
300W
50W
Suggested PSU
700 W
—
Outputs
3x DisplayPort 1.4a
No outputs
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.