NVIDIA A800 PCIe 40 GB vs AMD Radeon R9 FURY
GPU · Specs Compare
Graphics Card
Release Date
Nov 2022
Jul 2015
Generation
Ampere
Pirate Islands
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
765 MHz
—
Boost Clock
1410 MHz
—
Memory Clock
1215 MHz
500 MHz
Memory
Memory Size
40GB
4GB
Memory Type
HBM2e
HBM
Memory Bus
5120bit
4096bit
Bandwidth
1555GB/s
512.0GB/s
Render Config
SM Count
108
—
Shading Units
6912
3584
TMUs
432
224
ROPs
160
64
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
40 MB
2 MB
Compute Units
—
56
Theoretical Performance
Pixel Rate
225.6 GPixel/s
64.00 GPixel/s
Texture Rate
609.1 GTexel/s
224.0 GTexel/s
FP16 (half)
77.97 TFLOPS
7.168 TFLOPS
FP32 (float)
19.49 TFLOPS
7.168 TFLOPS
FP64 (double)
9.746 TFLOPS
448.0 GFLOPS
Graphics Processor
GPU Name
GA100
Fiji
Architecture
Ampere
GCN 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
8.9 billion
Die Size
826 mm²
596 mm²
GPU Variant
—
Fiji PRO CB(215-0862046)
Board Design
TDP
250W
275W
Suggested PSU
600 W
600 W
Outputs
No outputs
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.0
Vulkan
N/A
1.2
CUDA
8.0
—
Shader Model
N/A
6.3
Benchmark
3DMark Time Spy
—
4,858
3DMark Time Spy Extreme
—
2,277
▲ Specs Compare
Data sourced from official specifications and benchmark tests.