AMD Radeon RX 590 GME vs AMD Radeon RX 7900 XTX
GPU · Specs Compare
Graphics Card
Release Date
Mar 2020
Nov 2022
Generation
Polaris
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1257 MHz
1929 MHz
Boost Clock
1420 MHz
2498 MHz
Memory Clock
2000 MHz
2500 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
256.0GB/s
960.0GB/s
Render Config
Compute Units
36
96
Shading Units
2304
6144
TMUs
144
384
ROPs
32
192
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
2 MB
6 MB
RT Cores
—
96
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
45.44 GPixel/s
479.6 GPixel/s
Texture Rate
204.5 GTexel/s
959.2 GTexel/s
FP16 (half)
6.543 TFLOPS
122.8 TFLOPS
FP32 (float)
6.543 TFLOPS
61.39 TFLOPS
FP64 (double)
409.0 GFLOPS
1.918 TFLOPS
Graphics Processor
GPU Name
Polaris 20
Navi 31
GPU Variant
Polaris 20 XTR(215-0910066)
Navi 31 XTX(215-145000146)
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
57.7 billion
Die Size
232 mm²
529 mm²
Board Design
TDP
175W
355W
Suggested PSU
450 W
750 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.4
Shader Model
6.7
6.8
Benchmark
3DMark Time Spy
—
30,512
3DMark Time Spy Extreme
—
15,278
3DMark Speed Way
—
6,363
Shadow of the Tomb Raider 2160p
—
127
Cyberpunk 2077 2160p
—
60
Shadow of the Tomb Raider 1440p
—
228
Cyberpunk 2077 1440p
—
108
Shadow of the Tomb Raider 1080p
—
310
Blender
—
4,680
Cyberpunk 2077 1080p
—
176
GTA 5 2160p
—
175
GTA 5 1440p
—
175
GTA 5 1080p
—
190
Horizon Forbidden West 1080p
—
144
Horizon Forbidden West 1440p
—
121
Horizon Forbidden West 2160p
—
80
▲ Specs Compare
Data sourced from official specifications and benchmark tests.