Home GPU Comparison AMD Radeon HD 7330M vs ATI Mobility Radeon HD 4860

AMD Radeon HD 7330M vs ATI Mobility Radeon HD 4860

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7330M and 1024MB VRAM Mobility Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7330M 's Advantages
Released 2 years and 10 months late
ATI Mobility Radeon HD 4860 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 12.80GB/s)
560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7330M
0.08 TFLOPS
Mobility Radeon HD 4860 +940%
0.832 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Mar 2009
London
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
64.00GB/s

Render Config

2
Compute Units
8
-
-
-
80
Shading Units
640
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
10.40 GPixel/s
4.000 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
832.0 GFLOPS
-
FP64 (double)
166.4 GFLOPS

Board Design

5W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Robson
GPU Name
M97
Robson LE
GPU Variant
M97 M2 XT (216-0731000)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.826 billion
59 mm²
Die Size
137 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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