Home GPU Comparison ATI Mobility FireGL V5700 vs NVIDIA GeForce GT 640M LE

ATI Mobility FireGL V5700 vs NVIDIA GeForce GT 640M LE

We compared two Mobile platform GPUs: 512MB VRAM Mobility FireGL V5700 and 2GB VRAM GeForce GT 640M LE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility FireGL V5700 's Advantages
24 additional rendering cores
NVIDIA GeForce GT 640M LE 's Advantages
Released 4 years and 4 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (50.24GB/s vs 22.40GB/s)

Score

Benchmark

FP32 (float)
Mobility FireGL V5700
0.144 TFLOPS
GeForce GT 640M LE +100%
0.289 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
May 2012
Mobility FireGL
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
785 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
50.24GB/s

Render Config

3
Compute Units
-
-
SM Count
2
120
Shading Units
96
8
TMUs
16
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
3.012 GPixel/s
4.800 GTexel/s
Texture Rate
12.05 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
289.0 GFLOPS
-
FP64 (double)
24.08 GFLOPS

Board Design

Unknown
TDP
32W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M86
GPU Name
GF108
M86-M GL (216-0683008)
GPU Variant
-
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.378 billion
Transistors
0.585 billion
135 mm²
Die Size
116 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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