Home GPU Comparison AMD Radeon Pro WX 7130 Mobile vs AMD Radeon HD 8770M

AMD Radeon Pro WX 7130 Mobile vs AMD Radeon HD 8770M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro WX 7130 Mobile and 2GB VRAM Radeon HD 8770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 7130 Mobile 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 51% (1243MHz vs 825MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 72.00GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro WX 7130 Mobile +804%
5.728 TFLOPS
Radeon HD 8770M
0.633 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Apr 2013
Radeon Pro Mobile
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1188 MHz
Base Clock
775 MHz
1243 MHz
Boost Clock
825 MHz
1250 MHz
Memory Clock
1125 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
72.00GB/s

Render Config

36
Compute Units
6
-
-
-
2304
Shading Units
384
144
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

39.78 GPixel/s
Pixel Rate
6.600 GPixel/s
179.0 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
5.728 TFLOPS
FP32 (float)
633.6 GFLOPS
358.0 GFLOPS
FP64 (double)
39.60 GFLOPS

Board Design

130W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
Mars
Ellesmere XT
GPU Variant
Mars S3 XT (216-0842018)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
0.95 billion
232 mm²
Die Size
77 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5 (5.1)

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