Home GPU Comparison AMD Radeon RX 570 vs AMD Radeon RX 7950 XT

AMD Radeon RX 570 vs AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 570 and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 's Advantages
Lower TDP (150W vs 300W)
AMD Radeon RX 7950 XT 's Advantages
Boost Clock has increased by 141% (3000MHz vs 1244MHz)
More VRAM (20GB vs 4GB)
Larger VRAM bandwidth (800.0GB/s vs 224.0GB/s)
3328 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 570
5.095 TFLOPS
Radeon RX 7950 XT +1166%
64.51 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Unknown
Polaris
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1168 MHz
Base Clock
2000 MHz
1244 MHz
Boost Clock
3000 MHz
1750 MHz
Memory Clock
2500 MHz

Memory

4GB
Memory Size
20GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
320bit
224.0GB/s
Bandwidth
800.0GB/s

Render Config

32
Compute Units
84
-
-
-
2048
Shading Units
5376
128
TMUs
336
32
ROPs
192
-
-
-
-
RT Cores
84
16 KB (per CU)
L1 Cache
256 KB per Array
2 MB
L2 Cache
6 MB
-
L3 Cache
80 MB

Theoretical Performance

39.81 GPixel/s
Pixel Rate
576.0 GPixel/s
159.2 GTexel/s
Texture Rate
1008 GTexel/s
5.095 TFLOPS
FP16 (half)
129.0 TFLOPS
5.095 TFLOPS
FP32 (float)
64.51 TFLOPS
318.5 GFLOPS
FP64 (double)
2.016 TFLOPS

Board Design

150W
TDP
300W
450 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Polaris 20
GPU Name
Navi 31
Polaris 20 XL (215-0910052)
GPU Variant
Navi 31 XT+
GCN 4.0
Architecture
RDNA 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
5.7 billion
Transistors
57.7 billion
232 mm²
Die Size
529 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.7

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