Home GPU Comparison AMD Radeon HD 7510M vs NVIDIA GeForce GT 645M

AMD Radeon HD 7510M vs NVIDIA GeForce GT 645M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7510M and 2GB VRAM GeForce GT 645M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7510M 's Advantages
16 additional rendering cores
Lower TDP (11W vs 32W)
NVIDIA GeForce GT 645M 's Advantages
Released 9 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7510M
0.36 TFLOPS
GeForce GT 645M +51%
0.544 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Oct 2012
London
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
28.80GB/s

Render Config

5
Compute Units
-
-
-
-
400
Shading Units
384
20
TMUs
32
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
5.672 GPixel/s
9.000 GTexel/s
Texture Rate
22.69 GTexel/s
-
-
-
360.0 GFLOPS
FP32 (float)
544.5 GFLOPS
-
FP64 (double)
22.69 GFLOPS

Board Design

11W
TDP
32W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
GK107
Thames LE
GPU Variant
N13P-GS
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
1.27 billion
104 mm²
Die Size
118 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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