Home GPU Comparison ATI Mobility Radeon HD 4860 vs AMD Radeon R5 M230 Rebrand

ATI Mobility Radeon HD 4860 vs AMD Radeon R5 M230 Rebrand

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4860 and 2GB VRAM Radeon R5 M230 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4860 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
320 additional rendering cores
AMD Radeon R5 M230 Rebrand 's Advantages
Released 5 years and 2 months late
Boost Clock850MHz
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4860 +52%
0.832 TFLOPS
Radeon R5 M230 Rebrand
0.544 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
May 2014
M9x
Generation
Crystal System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
780 MHz
-
Boost Clock
850 MHz
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
14.40GB/s

Render Config

8
Compute Units
5
-
-
-
640
Shading Units
320
32
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

10.40 GPixel/s
Pixel Rate
6.800 GPixel/s
20.80 GTexel/s
Texture Rate
17.00 GTexel/s
-
-
-
832.0 GFLOPS
FP32 (float)
544.0 GFLOPS
166.4 GFLOPS
FP64 (double)
34.00 GFLOPS

Board Design

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

Graphics Processor

M97
GPU Name
Sun
M97 M2 XT (216-0731000)
GPU Variant
Sun LE
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.826 billion
Transistors
0.69 billion
137 mm²
Die Size
56 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1

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