Radeon RX 7600M XT vs GeForce 8600M GT
We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7600M XT and 512MB VRAM GeForce 8600M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 7600M XT 's Advantages
Released 15 years and 8 months late
Boost Clock2469MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (288.0GB/s vs 22.40GB/s)
2016 additional rendering cores
GeForce 8600M GT 's Advantages
Lower TDP (20W vs 120W)
Score
Benchmark
FP32 (float)
Radeon RX 7600M XT
+33063%
20230
GeForce 8600M GT
61
Graphics Card
Jan 2023
Release Date
May 2007
Navi Mobile
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-II
Clock Speeds
1280 MHz
Base Clock
-
2469 MHz
Boost Clock
-
2250 MHz
Memory Clock
700 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
128bit
288.0GB/s
Bandwidth
22.40GB/s
Render Config
32
Compute Units
-
-
SM Count
4
2048
Shading Units
32
128
TMUs
16
64
ROPs
8
32
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
32 KB
32 MB
L3 Cache
-
Theoretical Performance
158.0 GPixel/s
Pixel Rate
3.800 GPixel/s
316.0 GTexel/s
Texture Rate
7.600 GTexel/s
40.45 TFLOPS
FP16 (half)
-
20.23 TFLOPS
FP32 (float)
60.80 GFLOPS
632.1 GFLOPS
FP64 (double)
-
Board Design
120W
TDP
20W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Navi 33
GPU Name
G84
Navi 33 XTM
GPU Variant
NB8P-GS
RDNA 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
6 nm
Process Size
80 nm
13.3 billion
Transistors
0.289 billion
204 mm²
Die Size
169 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.7
Shader Model
4.0