Home GPU Comparison ATI Mobility Radeon HD 5470 vs AMD Radeon HD 8750M

ATI Mobility Radeon HD 5470 vs AMD Radeon HD 8750M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 5470 and 1024MB VRAM Radeon HD 8750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8750M 's Advantages
Released 3 years and 1 months late
Boost Clock825MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5470
0.12 TFLOPS
Radeon HD 8750M +427%
0.633 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Feb 2013
Manhattan
Generation
Solar System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
775 MHz
-
Boost Clock
825 MHz
800 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

1
Compute Units
6
-
-
-
80
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.000 GPixel/s
Pixel Rate
6.600 GPixel/s
6.000 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
120.0 GFLOPS
FP32 (float)
633.6 GFLOPS
-
FP64 (double)
39.60 GFLOPS

Board Design

15W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Park
GPU Name
Mars
Park XT (216-0774009)
GPU Variant
Mars S3 XT (216-0842018)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
0.95 billion
59 mm²
Die Size
77 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
5.0
Shader Model
6.5 (5.1)

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