Home GPU Comparison ATI Mobility Radeon HD 2300 vs NVIDIA GeForce GTX 675M

ATI Mobility Radeon HD 2300 vs NVIDIA GeForce GTX 675M

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 2GB VRAM GeForce GTX 675M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675M 's Advantages
Released 5 years late
Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Mar 2012
M7x
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
750 MHz

Memory

128MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
8
-
Compute Units
-
-
Shading Units
384
4
TMUs
64
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
512 KB

Theoretical Performance

1.920 GPixel/s
Pixel Rate
9.920 GPixel/s
1.920 GTexel/s
Texture Rate
39.68 GTexel/s
-
FP16 (half)
-
-
FP32 (float)
952.3 GFLOPS
-
FP64 (double)
79.36 GFLOPS

Graphics Processor

M71
GPU Name
GF114
M71-S
GPU Variant
N13E-GS1-A1
Ultra-Threaded SE
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.107 billion
Transistors
1.95 billion
100 mm²
Die Size
332 mm²

Board Design

Unknown
TDP
100W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1

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