Home GPU Comparison AMD Radeon R7 A265 vs NVIDIA GeForce GT 625M

AMD Radeon R7 A265 vs NVIDIA GeForce GT 625M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A265 and 2GB VRAM GeForce GT 625M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A265 's Advantages
Released 1 years and 3 months late
Boost Clock825MHz
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 A265 +163%
0.633 TFLOPS
GeForce GT 625M
0.24 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Oct 2012
All-In-One
Generation
GeForce 600M
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
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
-
-
SM Count
2
384
Shading Units
96
24
TMUs
16
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
2.500 GPixel/s
19.80 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
240.0 GFLOPS
39.60 GFLOPS
FP64 (double)
20.00 GFLOPS

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Opal
GPU Name
GF117
Opal XT
GPU Variant
N13M-GS-B-A2
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
0.585 billion
77 mm²
Die Size
116 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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