AMD Ryzen Z2 A GPU vs AMD Radeon RX 7800 XT
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
Aug 2023
Generation
Console GPU
Navi III
Type
Game console
Desktop
Bus Interface
—
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1295 MHz
Boost Clock
1600 MHz
2430 MHz
Memory Clock
800 MHz
2438 MHz
Memory
Memory Size
16GB
16GB
Memory Type
LPDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
51.20GB/s
624.1GB/s
Render Config
Compute Units
8
60
Shading Units
512
3840
TMUs
32
240
ROPs
16
96
RT Cores
8
60
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
4 MB
L3 Cache
8 MB
64 MB
Theoretical Performance
Pixel Rate
25.60 GPixel/s
233.3 GPixel/s
Texture Rate
51.20 GTexel/s
583.2 GTexel/s
FP16 (half)
3.277 TFLOPS
74.65 TFLOPS
FP32 (float)
1.638 TFLOPS
37.32 TFLOPS
FP64 (double)
102.4 GFLOPS
1166.4 GFLOPS
Graphics Processor
GPU Name
Van Gogh
Navi 32
GPU Variant
100-000001835
Navi 32 XT(215-180000006)
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
2.4 billion
28.1 billion
Die Size
163 mm²
346 mm²
Board Design
TDP
15W
263W
Outputs
1x USB Type-C
1x HDMI 2.1a3x DisplayPort 2.1
Suggested PSU
—
600 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.2
Vulkan
1.3
1.3
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
—
20,086
3DMark Time Spy Extreme
—
9,448
3DMark Speed Way
—
3,978
Shadow of the Tomb Raider 2160p
—
82
Cyberpunk 2077 2160p
—
38
Shadow of the Tomb Raider 1440p
—
158
Cyberpunk 2077 1440p
—
82
Shadow of the Tomb Raider 1080p
—
234
Cyberpunk 2077 1080p
—
126
GTA 5 2160p
—
140
GTA 5 1440p
—
140
GTA 5 1080p
—
190
Horizon Forbidden West 1080p
—
98
Horizon Forbidden West 1440p
—
81
Horizon Forbidden West 2160p
—
52
▲ Specs Compare
Data sourced from official specifications and benchmark tests.