AMD Radeon RX 7900 GRE vs AMD Ryzen Z1 GPU
GPU · Specs Compare
Graphics Card
Release Date
Jul 2023
Sep 2023
Generation
Navi III
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x16
—
Clock Speeds
Base Clock
1287 MHz
1500 MHz
Boost Clock
2245 MHz
2500 MHz
Memory Clock
2250 MHz
800 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
256bit
64bit
Bandwidth
576.0GB/s
25.60GB/s
Render Config
Compute Units
80
4
Shading Units
5120
256
TMUs
320
16
ROPs
160
8
RT Cores
80
4
L1 Cache
256 KB per Array
128 KB per Array
L2 Cache
6 MB
6 MB
L3 Cache
64 MB
16 MB
Theoretical Performance
Pixel Rate
359.2 GPixel/s
20.00 GPixel/s
Texture Rate
718.4 GTexel/s
40.00 GTexel/s
FP16 (half)
91.96 TFLOPS
5.120 TFLOPS
FP32 (float)
45.98 TFLOPS
2.560 TFLOPS
FP64 (double)
1436.8 GFLOPS
160.0 GFLOPS
Graphics Processor
GPU Name
Navi 31
Phoenix
GPU Variant
Navi 31 XL(215-145000206)
100-000001280
Architecture
RDNA 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
57.7 billion
25.39 billion
Die Size
529 mm²
178 mm²
Board Design
TDP
260W
30W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
22,476
—
3DMark Time Spy Extreme
10,591
—
3DMark Speed Way
4,417
—
Cyberpunk 2077 2160p
40
—
Cyberpunk 2077 1440p
88
—
Blender
3,114
—
Cyberpunk 2077 1080p
130
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.