Home GPU Comparison AMD Radeon R7 M265 vs NVIDIA GeForce GTX 460M

AMD Radeon R7 M265 vs NVIDIA GeForce GTX 460M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M265 and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M265 's Advantages
Released 3 years and 4 months late
Boost Clock825MHz
More VRAM (2GB vs 1536GB)
192 additional rendering cores
NVIDIA GeForce GTX 460M 's Advantages
Larger VRAM bandwidth (60.00GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 M265 +22%
0.633 TFLOPS
GeForce GTX 460M
0.518 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Sep 2010
Gem System
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

725 MHz
Base Clock
-
825 MHz
Boost Clock
-
900 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1536MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
28.80GB/s
Bandwidth
60.00GB/s

Render Config

6
Compute Units
-
-
SM Count
4
384
Shading Units
192
24
TMUs
32
8
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
5.400 GPixel/s
19.80 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
518.4 GFLOPS
-
FP64 (double)
43.20 GFLOPS

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Opal
GPU Name
GF106
Opal XT
GPU Variant
N11E-GS-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
1.17 billion
77 mm²
Die Size
238 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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