AMD Radeon RX 7900 GRE vs AMD Radeon RX 5700

VS

AMD Radeon RX 7900 GRE

AMD Radeon RX 5700

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 8GB VRAM Radeon RX 5700 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 4 years late

Boost Clock has increased by 30% (2245MHz vs 1725MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 448.0GB/s)

2816 additional rendering cores

AMD Radeon RX 5700 's Advantages

Lower TDP (180W vs 260W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 GRE +478%

45.98 TFLOPS

Radeon RX 5700

7.949 TFLOPS

3DMark Time Spy

Radeon RX 7900 GRE +162%

22344

Radeon RX 5700

8497

Cyberpunk 2077 2160p

Radeon RX 7900 GRE +100%

40

Radeon RX 5700

20

Cyberpunk 2077 1440p

Radeon RX 7900 GRE +183%

88

Radeon RX 5700

31

Cyberpunk 2077 1080p

Radeon RX 7900 GRE +165%

130

Radeon RX 5700

49

Radeon RX 7900 GRE

VS

Radeon RX 5700

Graphics Card

Jul 2023

Release Date

Jul 2019

Navi III

Generation

Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1287 MHz

Base Clock

1465 MHz

2245 MHz

Boost Clock

1725 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

576.0GB/s

Bandwidth

448.0GB/s

Render Config

80

Compute Units

36

-

5120

Shading Units

2304

320

TMUs

144

160

ROPs

64

-

80

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

4 MB

64 MB

L3 Cache

-

Theoretical Performance

359.2 GPixel/s

Pixel Rate

110.4 GPixel/s

718.4 GTexel/s

Texture Rate

248.4 GTexel/s

91.96 TFLOPS

FP16 (half)

15.90 TFLOPS

45.98 TFLOPS

FP32 (float)

7.949 TFLOPS

1437 GFLOPS

FP64 (double)

496.8 GFLOPS

Board Design

260W

TDP

180W

600 W

Suggested PSU

450 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 31

GPU Name

Navi 10

Navi 31 XL (215-145000206)

GPU Variant

Navi 10 XL (215-0917220)

RDNA 3.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

57.7 billion

Transistors

10.3 billion

529 mm²

Die Size

251 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Shader Model

6.5

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