Home GPU Comparison AMD Radeon Pro 580X vs AMD Radeon HD 7630M

AMD Radeon Pro 580X vs AMD Radeon HD 7630M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580X and 1024MB VRAM Radeon HD 7630M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580X 's Advantages
Released 7 years and 2 months late
Boost Clock1200MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (218.9GB/s vs 25.60GB/s)
1824 additional rendering cores
AMD Radeon HD 7630M 's Advantages
Lower TDP (20W vs 185W)

Score

Benchmark

FP32 (float)
Radeon Pro 580X +1180%
5.53 TFLOPS
Radeon HD 7630M
0.432 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jan 2012
Radeon Pro Mac
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1100 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1710 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
218.9GB/s
Bandwidth
25.60GB/s

Render Config

36
Compute Units
6
-
-
-
2304
Shading Units
480
144
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

38.40 GPixel/s
Pixel Rate
3.600 GPixel/s
172.8 GTexel/s
Texture Rate
10.80 GTexel/s
5.530 TFLOPS
FP16 (half)
-
5.530 TFLOPS
FP32 (float)
432.0 GFLOPS
345.6 GFLOPS
FP64 (double)
-

Board Design

185W
TDP
20W
-
-
-
2x HDMI 2.0b
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
Thames
Ellesmere XTA (216-0886220)
GPU Variant
Thames LP
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
0.716 billion
232 mm²
Die Size
104 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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