Home GPU Comparison NVIDIA GeForce GT 630M vs AMD Radeon R7 M265

NVIDIA GeForce GT 630M vs AMD Radeon R7 M265

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 630M and 2GB VRAM Radeon R7 M265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M265 's Advantages
Released 1 years and 10 months late
Boost Clock825MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 630M
0.253 TFLOPS
Radeon R7 M265 +150%
0.633 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jan 2014
GeForce 600M
Generation
Gem System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
28.80GB/s

Render Config

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

Theoretical Performance

2.640 GPixel/s
Pixel Rate
6.600 GPixel/s
10.56 GTexel/s
Texture Rate
19.80 GTexel/s
-
FP16 (half)
-
253.4 GFLOPS
FP32 (float)
633.6 GFLOPS
21.12 GFLOPS
FP64 (double)
-

Graphics Processor

GF108
GPU Name
Opal
N13P-GL2-A1
GPU Variant
Opal XT
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
0.95 billion
116 mm²
Die Size
77 mm²

Board Design

33W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

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

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