Home GPU Comparison AMD Radeon RX 7900 GRE vs AMD Radeon RX 570

AMD Radeon RX 7900 GRE vs AMD Radeon RX 570

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 4GB VRAM Radeon RX 570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 GRE 's Advantages
Released 6 years and 3 months late
Boost Clock has increased by 80% (2245MHz vs 1244MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (576.0GB/s vs 224.0GB/s)
3072 additional rendering cores
AMD Radeon RX 570 's Advantages
Lower TDP (150W vs 260W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 GRE +802%
45.98 TFLOPS
Radeon RX 570
5.095 TFLOPS
3DMark Time Spy
Radeon RX 7900 GRE +476%
22258
Radeon RX 570
3861
VS

Graphics Card

Jul 2023
Release Date
Apr 2017
Navi III
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1287 MHz
Base Clock
1168 MHz
2245 MHz
Boost Clock
1244 MHz
2250 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
576.0GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
80
Compute Units
32
5120
Shading Units
2048
320
TMUs
128
160
ROPs
32
-
Tensor Cores
-
80
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
2 MB

Theoretical Performance

359.2 GPixel/s
Pixel Rate
39.81 GPixel/s
718.4 GTexel/s
Texture Rate
159.2 GTexel/s
91.96 TFLOPS
FP16 (half)
5.095 TFLOPS
45.98 TFLOPS
FP32 (float)
5.095 TFLOPS
1437 GFLOPS
FP64 (double)
318.5 GFLOPS

Graphics Processor

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

Board Design

260W
TDP
150W
600 W
Suggested PSU
450 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-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
-
CUDA
-
6.7
Shader Model
6.4

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