Home GPU Comparison AMD Radeon RX 5700 XT vs AMD Radeon RX 7900 GRE

AMD Radeon RX 5700 XT vs AMD Radeon RX 7900 GRE

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 16GB VRAM Radeon RX 7900 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700 XT 's Advantages
Lower TDP (225W vs 260W)
AMD Radeon RX 7900 GRE 's Advantages
Released 4 years late
Boost Clock has increased by 18% (2245MHz vs 1905MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (576.0GB/s vs 448.0GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 5700 XT
9.754 TFLOPS
Radeon RX 7900 GRE +371%
45.98 TFLOPS
3DMark Time Spy
Radeon RX 5700 XT
9478
Radeon RX 7900 GRE +134%
22258
VS

Graphics Card

Jul 2019
Release Date
Jul 2023
Navi
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1605 MHz
Base Clock
1287 MHz
1905 MHz
Boost Clock
2245 MHz
1750 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
576.0GB/s

Render Config

-
SM Count
-
40
Compute Units
80
2560
Shading Units
5120
160
TMUs
320
64
ROPs
160
-
Tensor Cores
-
-
RT Cores
80
-
L1 Cache
256 KB per Array
4 MB
L2 Cache
6 MB

Theoretical Performance

121.9 GPixel/s
Pixel Rate
359.2 GPixel/s
304.8 GTexel/s
Texture Rate
718.4 GTexel/s
19.51 TFLOPS
FP16 (half)
91.96 TFLOPS
9.754 TFLOPS
FP32 (float)
45.98 TFLOPS
609.6 GFLOPS
FP64 (double)
1437 GFLOPS

Graphics Processor

Navi 10
GPU Name
Navi 31
Navi 10 XT (215-0917210)
GPU Variant
Navi 31 XL
RDNA 1.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
10.3 billion
Transistors
57.7 billion
251 mm²
Die Size
529 mm²

Board Design

225W
TDP
260W
550 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.3
Vulkan
1.3
-
CUDA
-
6.5
Shader Model
6.7

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