AMD Radeon HD 6950 vs AMD Ryzen Z2 GPU
GPU · Specs Compare
Graphics Card
Release Date
Dec 2010
Jan 2025
Generation
Northern Islands
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 2.0 x16
—
Clock Speeds
Memory Clock
1250 MHz
937 MHz
Base Clock
—
800 MHz
Boost Clock
—
2700 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
LPDDR5X
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
59.97GB/s
Render Config
Compute Units
22
12
Shading Units
1408
768
TMUs
88
48
ROPs
32
32
L1 Cache
8 KB (per CU)
128 KB per Array
L2 Cache
512 KB
8 MB
RT Cores
—
12
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
25.60 GPixel/s
86.40 GPixel/s
Texture Rate
70.40 GTexel/s
129.6 GTexel/s
FP32 (float)
2.253 TFLOPS
8.294 TFLOPS
FP64 (double)
563.2 GFLOPS
518.4 GFLOPS
FP16 (half)
—
16.59 TFLOPS
Graphics Processor
GPU Name
Cayman
Hawk Point
GPU Variant
Cayman PRO(215-0807019)
100-000001753
Architecture
TeraScale 3
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
40 nm
4 nm
Transistors
2.64 billion
25.39 billion
Die Size
389 mm²
178 mm²
Board Design
TDP
200W
28W
Suggested PSU
550 W
—
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x USB Type-C
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.3
Shader Model
5.0
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.