Home GPU Comparison ATI Mobility Radeon X2500 vs AMD Radeon Pro Vega 64X

ATI Mobility Radeon X2500 vs AMD Radeon Pro Vega 64X

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 16GB VRAM Radeon Pro Vega 64X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64X 's Advantages
Released 11 years and 9 months late
Boost Clock1468MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (512.0GB/s vs 12.80GB/s)
4096 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
Mar 2019
M6x
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1250 MHz
-
Boost Clock
1468 MHz
400 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
16GB
DDR2
Memory Type
HBM2
128bit
Memory Bus
2048bit
12.80GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
64
-
-
-
-
Shading Units
4096
4
TMUs
256
4
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
4 MB
-
-
-

Theoretical Performance

1.840 GPixel/s
Pixel Rate
93.95 GPixel/s
1.840 GTexel/s
Texture Rate
375.8 GTexel/s
-
FP16 (half)
24.05 TFLOPS
-
FP32 (float)
12.03 TFLOPS
-
FP64 (double)
751.6 GFLOPS

Board Design

Unknown
TDP
250W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M66
GPU Name
Vega 10
-
GPU Variant
Vega 10 XT (215-0894200)
Ultra-Threaded SE
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
90 nm
Process Size
14 nm
0.157 billion
Transistors
12.5 billion
150 mm²
Die Size
495 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (12_1)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
6.4

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