AMD Radeon HD 7950M vs AMD Radeon RX 7650 GRE
GPU Specs Compare
Graphics Card
Release Date
Apr 2012
Feb 2025
Generation
London
Navi III
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Memory Clock
1000 MHz
2250 MHz
Base Clock
-
1720 MHz
Boost Clock
-
2695 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
128.0GB/s
288.0GB/s
Render Config
Compute Units
20
32
Shading Units
1280
2048
TMUs
80
128
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
2 MB
RT Cores
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
22.40 GPixel/s
172.5 GPixel/s
Texture Rate
56.00 GTexel/s
345.0 GTexel/s
FP32 (float)
1.792 TFLOPS
22.08 TFLOPS
FP16 (half)
-
44.15 TFLOPS
FP64 (double)
-
689.9 GFLOPS
Graphics Processor
GPU Name
Wimbledon
Navi 33
GPU Variant
Wimbledon PRO
Navi 33 XL(215-163000057)
Architecture
GCN 1.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.8 billion
13.3 billion
Die Size
212 mm²
204 mm²
Board Design
TDP
75W
165W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Suggested PSU
-
450 W
Power Connectors
-
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
2.2
Vulkan
1.2
1.3
Shader Model
5.1
6.8