AMD Radeon Sky 700 vs AMD Ryzen Z2 Extreme GPU
GPU · Specs Compare
Graphics Card
Release Date
Mar 2013
Jul 2025
Generation
Radeon Sky
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 3.0 x16
—
Clock Speeds
Memory Clock
1375 MHz
1000 MHz
Base Clock
—
800 MHz
Boost Clock
—
2700 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR5
LPDDR5X
Memory Bus
384bit
128bit
Bandwidth
264.0GB/s
128.0GB/s
Render Config
Compute Units
28
16
Shading Units
1792
1024
TMUs
112
64
ROPs
32
48
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
768 KB
8 MB
RT Cores
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
28.80 GPixel/s
129.6 GPixel/s
Texture Rate
100.8 GTexel/s
172.8 GTexel/s
FP32 (float)
3.226 TFLOPS
5.530 TFLOPS
FP64 (double)
806.4 GFLOPS
345.6 GFLOPS
FP16 (half)
—
11.06 TFLOPS
Graphics Processor
GPU Name
Tahiti
Strix Point
GPU Variant
Tahiti PRO GL
100-000001684
Architecture
GCN 1.0
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
4.313 billion
34 billion
Die Size
352 mm²
233 mm²
Board Design
TDP
225W
28W
Suggested PSU
550 W
—
Outputs
1x DisplayPort 1.2
1x USB Type-C
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.4
Shader Model
5.1
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.