Home GPU Comparison AMD Radeon HD 7330M vs AMD Radeon HD 8590M

AMD Radeon HD 7330M vs AMD Radeon HD 8590M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7330M and 1024MB VRAM Radeon HD 8590M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8590M 's Advantages
Released 1 years and 2 months late
Boost Clock825MHz
Larger VRAM bandwidth (36.00GB/s vs 12.80GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7330M
0.08 TFLOPS
Radeon HD 8590M +560%
0.528 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Mar 2013
London
Generation
Solar System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
825 MHz
800 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
36.00GB/s

Render Config

2
Compute Units
5
-
-
-
80
Shading Units
320
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
6.600 GPixel/s
4.000 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
33.00 GFLOPS

Board Design

5W
TDP
Unknown
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Robson
GPU Name
Sun
Robson LE
GPU Variant
-
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
0.69 billion
59 mm²
Die Size
56 mm²

Graphics Features

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

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