GeForce RTX 4080 vs Radeon R9 FURY X2
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 4GB VRAM Radeon R9 FURY X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 's Advantages
Boost Clock2505MHz
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (716.8GB/s vs 512.0GB/s)
5632 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 4080
+466%
48740
Radeon R9 FURY X2
8602
Graphics Card
Sep 2022
Release Date
Unknown
GeForce 40
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2205 MHz
Base Clock
-
2505 MHz
Boost Clock
-
1400 MHz
Memory Clock
500 MHz
Memory
16GB
Memory Size
4GB
GDDR6X
Memory Type
HBM
256bit
Memory Bus
4096bit
716.8GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
64
76
SM Count
-
9728
Shading Units
4096
304
TMUs
256
112
ROPs
64
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
2 MB
Theoretical Performance
280.6 GPixel/s
Pixel Rate
67.20 GPixel/s
761.5 GTexel/s
Texture Rate
268.8 GTexel/s
48.74 TFLOPS
FP16 (half)
-
48.74 TFLOPS
FP32 (float)
8.602 TFLOPS
761.5 GFLOPS
FP64 (double)
-
Board Design
320W
TDP
Unknown
700 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 1.4a
3x DisplayPort 1.2
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD103
GPU Name
Capsaicin
AD103-300-A1
GPU Variant
Capsaicin XT C9
Ada Lovelace
Architecture
GCN 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.9 billion
Transistors
8.9 billion
379 mm²
Die Size
596 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
8.9
CUDA
-
6.7
Shader Model
6.5
