Home GPU Comparison AMD Radeon HD 8590M vs NVIDIA GeForce GTX 260M

AMD Radeon HD 8590M vs NVIDIA GeForce GTX 260M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 1024MB VRAM GeForce GTX 260M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8590M 's Advantages
Released 4 years late
Boost Clock825MHz
208 additional rendering cores
NVIDIA GeForce GTX 260M 's Advantages
Larger VRAM bandwidth (60.80GB/s vs 36.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8590M +71%
0.528 TFLOPS
GeForce GTX 260M
0.308 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Mar 2009
Solar System
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
256bit
36.00GB/s
Bandwidth
60.80GB/s

Render Config

5
Compute Units
-
-
SM Count
14
320
Shading Units
112
20
TMUs
56
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
8.800 GPixel/s
16.50 GTexel/s
Texture Rate
30.80 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
308.0 GFLOPS
33.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
65W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
G92
-
GPU Variant
N10E-GT
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
0.69 billion
Transistors
0.754 billion
56 mm²
Die Size
324 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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