Home GPU Comparison AMD Radeon RX 7900 XTX vs AMD Radeon RX 560 896SP

AMD Radeon RX 7900 XTX vs AMD Radeon RX 560 896SP

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX and 4GB VRAM Radeon RX 560 896SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XTX 's Advantages
Released 5 years and 4 months late
Boost Clock has increased by 113% (2498MHz vs 1175MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (960.0GB/s vs 112.0GB/s)
5248 additional rendering cores
AMD Radeon RX 560 896SP 's Advantages
Lower TDP (45W vs 355W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 XTX +2815%
61.39 TFLOPS
Radeon RX 560 896SP
2.106 TFLOPS
VS

Graphics Card

Nov 2022
Release Date
Jul 2017
Navi III
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1929 MHz
Base Clock
1090 MHz
2498 MHz
Boost Clock
1175 MHz
2500 MHz
Memory Clock
1750 MHz

Memory

24GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
128bit
960.0GB/s
Bandwidth
112.0GB/s

Render Config

-
SM Count
-
96
Compute Units
14
6144
Shading Units
896
384
TMUs
56
192
ROPs
16
-
Tensor Cores
-
96
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
1024 KB

Theoretical Performance

479.6 GPixel/s
Pixel Rate
18.80 GPixel/s
959.2 GTexel/s
Texture Rate
65.80 GTexel/s
122.8 TFLOPS
FP16 (half)
2.106 TFLOPS
61.39 TFLOPS
FP32 (float)
2.106 TFLOPS
1.918 TFLOPS
FP64 (double)
131.6 GFLOPS

Graphics Processor

Navi 31
GPU Name
Polaris 21
Navi 31 XTX (215-145000146)
GPU Variant
Polaris 21 XL
RDNA 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
57.7 billion
Transistors
3 billion
529 mm²
Die Size
123 mm²

Board Design

355W
TDP
45W
750 W
Suggested PSU
200 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 8-pin
Power Connectors
None

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
-
CUDA
-
6.7
Shader Model
6.4

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