Home GPU Comparison AMD Radeon RX 7900 XTX vs AMD Radeon R9 FURY X2

AMD Radeon RX 7900 XTX vs AMD Radeon R9 FURY X2

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX and 4GB VRAM Radeon R9 FURY X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XTX 's Advantages
Boost Clock2498MHz
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (960.0GB/s vs 512.0GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7900 XTX +613%
61.39 TFLOPS
Radeon R9 FURY X2
8.602 TFLOPS
VS

Graphics Card

Nov 2022
Release Date
Unknown
Navi III
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1929 MHz
Base Clock
-
2498 MHz
Boost Clock
-
2500 MHz
Memory Clock
500 MHz

Memory

24GB
Memory Size
4GB
GDDR6
Memory Type
HBM
384bit
Memory Bus
4096bit
960.0GB/s
Bandwidth
512.0GB/s

Render Config

-
SM Count
-
96
Compute Units
64
6144
Shading Units
4096
384
TMUs
256
192
ROPs
64
-
Tensor Cores
-
96
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
2 MB

Theoretical Performance

479.6 GPixel/s
Pixel Rate
67.20 GPixel/s
959.2 GTexel/s
Texture Rate
268.8 GTexel/s
122.8 TFLOPS
FP16 (half)
-
61.39 TFLOPS
FP32 (float)
8.602 TFLOPS
1.918 TFLOPS
FP64 (double)
-

Graphics Processor

Navi 31
GPU Name
Capsaicin
Navi 31 XTX (215-145000146)
GPU Variant
Capsaicin XT C9
RDNA 3.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
57.7 billion
Transistors
8.9 billion
529 mm²
Die Size
596 mm²

Board Design

355W
TDP
Unknown
750 W
Suggested PSU
200 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
2x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.2.170
-
CUDA
-
6.7
Shader Model
6.5

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