Home GPU Comparison ATI Mobility Radeon HD 2700 vs NVIDIA GeForce GTX 670M

ATI Mobility Radeon HD 2700 vs NVIDIA GeForce GTX 670M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 2700 and 1536MB VRAM GeForce GTX 670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 2700 's Advantages
Lower TDP (35W vs 75W)
NVIDIA GeForce GTX 670M 's Advantages
Released 4 years and 3 months late
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (72.00GB/s vs 22.40GB/s)
216 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2700
0.168 TFLOPS
GeForce GTX 670M +378%
0.804 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Mar 2012
M7x
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
750 MHz

Memory

256MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
22.40GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
7
3
Compute Units
-
120
Shading Units
336
8
TMUs
56
4
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
384 KB

Theoretical Performance

2.800 GPixel/s
Pixel Rate
8.372 GPixel/s
5.600 GTexel/s
Texture Rate
33.49 GTexel/s
-
FP16 (half)
-
168.0 GFLOPS
FP32 (float)
803.7 GFLOPS
-
FP64 (double)
66.98 GFLOPS

Graphics Processor

M76
GPU Name
GF114
-
GPU Variant
N13E-GS1-LP-A1
TeraScale
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.39 billion
Transistors
1.95 billion
153 mm²
Die Size
332 mm²

Board Design

35W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

10.0 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.0
Shader Model
5.1

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