Home GPU Comparison AMD Radeon RX 7600S vs AMD Radeon Pro 455

AMD Radeon RX 7600S vs AMD Radeon Pro 455

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7600S and 2GB VRAM Radeon Pro 455 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600S 's Advantages
Released 6 years and 3 months late
Boost Clock2200MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 81.28GB/s)
1024 additional rendering cores
AMD Radeon Pro 455 's Advantages
Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)
Radeon RX 7600S +1101%
15.77 TFLOPS
Radeon Pro 455
1.313 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Oct 2016
Navi Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1500 MHz
Base Clock
-
2200 MHz
Boost Clock
-
2000 MHz
Memory Clock
1270 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
256.0GB/s
Bandwidth
81.28GB/s

Render Config

-
SM Count
-
28
Compute Units
12
1792
Shading Units
768
112
TMUs
48
64
ROPs
16
-
Tensor Cores
-
28
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB

Theoretical Performance

140.8 GPixel/s
Pixel Rate
13.68 GPixel/s
246.4 GTexel/s
Texture Rate
41.04 GTexel/s
31.54 TFLOPS
FP16 (half)
1313 GFLOPS
15.77 TFLOPS
FP32 (float)
1313 GFLOPS
492.8 GFLOPS
FP64 (double)
82.08 GFLOPS

Graphics Processor

Navi 33
GPU Name
Baffin
Navi 33 LE
GPU Variant
Baffin PRO
RDNA 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
13.3 billion
Transistors
3 billion
204 mm²
Die Size
123 mm²

Board Design

75W
TDP
35W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.2
-
CUDA
-
6.7
Shader Model
6.4

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