Home GPU Comparison ATI Mobility Radeon X2500 vs AMD Radeon Pro 575

ATI Mobility Radeon X2500 vs AMD Radeon Pro 575

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 4GB VRAM Radeon Pro 575 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 575 's Advantages
Released 10 years late
Larger VRAM bandwidth (217.0GB/s vs 12.80GB/s)
2048 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
Jun 2017
M6x
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1695 MHz

Memory

256MB
Memory Size
4GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
217.0GB/s

Render Config

-
SM Count
-
-
Compute Units
32
-
Shading Units
2048
4
TMUs
128
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB

Theoretical Performance

1.840 GPixel/s
Pixel Rate
35.07 GPixel/s
1.840 GTexel/s
Texture Rate
140.3 GTexel/s
-
FP16 (half)
4.489 TFLOPS
-
FP32 (float)
4.489 TFLOPS
-
FP64 (double)
280.6 GFLOPS

Graphics Processor

M66
GPU Name
Polaris 20
-
GPU Variant
Polaris 20 XL (215-0910052)
Ultra-Threaded SE
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
90 nm
Process Size
14 nm
0.157 billion
Transistors
5.7 billion
150 mm²
Die Size
232 mm²

Board Design

Unknown
TDP
150W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

9.0c (9_3)
DirectX
12 (12_0)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
CUDA
-
3.0
Shader Model
6.4

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