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

NVIDIA GeForce GTX 260M vs AMD Radeon HD 8590M

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

Main Differences

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

Score

Benchmark

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

Graphics Card

Mar 2009
Release Date
Mar 2013
GeForce 200M
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
950 MHz
Memory Clock
1125 MHz

Memory

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

Render Config

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

Theoretical Performance

8.800 GPixel/s
Pixel Rate
6.600 GPixel/s
30.80 GTexel/s
Texture Rate
16.50 GTexel/s
-
FP16 (half)
-
308.0 GFLOPS
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
33.00 GFLOPS

Graphics Processor

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

Board Design

65W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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