Radeon HD 7670M Rebrand vs AMD Radeon RX 7600M
We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7670M Rebrand and 8GB VRAM AMD Radeon RX 7600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7670M Rebrand Advantages
Lower TDP (20W vs 90W)
AMD Radeon RX 7600M Advantages
Released 10 years and 6 months late
Boost Clock2410MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)
1312 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7670M Rebrand
576
AMD Radeon RX 7600M
+2898%
17270
Graphics Card
Jul 2012
Release Date
Jan 2023
London
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1500 MHz
-
Boost Clock
2410 MHz
900 MHz
Memory Clock
2000 MHz
Memory
1024MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
256.0GB/s
Render Config
6
Compute Units
28
480
Shading Units
1792
24
TMUs
112
16
ROPs
64
-
RT Cores
28
8 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
9.600 GPixel/s
Pixel Rate
154.2 GPixel/s
14.40 GTexel/s
Texture Rate
269.9 GTexel/s
-
FP16 (half)
34.55 TFLOPS
576.0 GFLOPS
FP32 (float)
17.27 TFLOPS
-
FP64 (double)
539.8 GFLOPS
Board Design
20W
TDP
90W
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Whistler
GPU Name
Navi 33
Whistler XT
(216-0810001)
(216-0810001)
GPU Variant
Navi 33 LE
TeraScale 2
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
0.716 billion
Transistors
13.3 billion
104 mm²
Die Size
204 mm²
Graphics Features
11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.2
N/A
Vulkan
1.3
5.0
Shader Model
6.7
