Home GPU Comparison AMD Radeon RX 7600M XT vs AMD Radeon HD 8850M

AMD Radeon RX 7600M XT vs AMD Radeon HD 8850M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7600M XT and 2GB VRAM Radeon HD 8850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600M XT 's Advantages
Released 9 years and 9 months late
Boost Clock has increased by 295% (2469MHz vs 625MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 64.00GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7600M XT +2428%
20.23 TFLOPS
Radeon HD 8850M
0.8 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Apr 2013
Navi Mobile
Generation
Solar System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1280 MHz
Base Clock
575 MHz
2469 MHz
Boost Clock
625 MHz
2250 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
288.0GB/s
Bandwidth
64.00GB/s

Render Config

32
Compute Units
10
-
-
-
2048
Shading Units
640
128
TMUs
40
64
ROPs
16
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
32 MB
L3 Cache
-

Theoretical Performance

158.0 GPixel/s
Pixel Rate
10.00 GPixel/s
316.0 GTexel/s
Texture Rate
25.00 GTexel/s
40.45 TFLOPS
FP16 (half)
-
20.23 TFLOPS
FP32 (float)
800.0 GFLOPS
632.1 GFLOPS
FP64 (double)
50.00 GFLOPS

Board Design

120W
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Navi 33
GPU Name
Venus
Navi 33 XTM
GPU Variant
Venus PRO (216-0846009)
RDNA 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
13.3 billion
Transistors
1.5 billion
204 mm²
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.2
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
-
-
-
6.7
Shader Model
6.5 (5.1)

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