AMD Radeon R9 295X2 vs NVIDIA A10G
GPU Specs Compare
Graphics Card
Release Date
Apr 2014
Apr 2021
Generation
Volcanic Islands
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
1563 MHz
Base Clock
-
1320 MHz
Boost Clock
-
1710 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
512bit
384bit
Bandwidth
320.0GB/s
600.2GB/s
Render Config
Compute Units
44
-
Shading Units
2816
9216
TMUs
176
288
ROPs
64
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
6 MB
SM Count
-
72
Tensor Cores
-
288
RT Cores
-
72
Theoretical Performance
Pixel Rate
65.15 GPixel/s
164.2 GPixel/s
Texture Rate
179.2 GTexel/s
492.5 GTexel/s
FP32 (float)
5.733 TFLOPS
31.52 TFLOPS
FP64 (double)
716.7 GFLOPS
985.0 GFLOPS
FP16 (half)
-
31.52 TFLOPS
Graphics Processor
GPU Name
Vesuvius
GA102
GPU Variant
Vesuvius XT(215-0852022)
GA102-890-A1
Architecture
GCN 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
6.2 billion
28.3 billion
Die Size
438 mm²
628 mm²
Board Design
TDP
500W
150W
Suggested PSU
900 W
450 W
Outputs
1x DVI4x mini-DisplayPort 1.2
No outputs
Power Connectors
2x 8-pin
8-pin EPS
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
CUDA
-
8.6