Home GPU Comparison AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce GTX 670M

AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce GTX 670M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M230 Rebrand and 1536MB VRAM GeForce GTX 670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M230 Rebrand 's Advantages
Released 2 years and 2 months late
Boost Clock850MHz
More VRAM (2GB vs 1536GB)
NVIDIA GeForce GTX 670M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
16 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M230 Rebrand
0.544 TFLOPS
GeForce GTX 670M +47%
0.804 TFLOPS
VS

Graphics Card

May 2014
Release Date
Mar 2012
Crystal System
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

780 MHz
Base Clock
-
850 MHz
Boost Clock
-
900 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
1536MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
72.00GB/s

Render Config

5
Compute Units
-
-
SM Count
7
320
Shading Units
336
20
TMUs
56
8
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
8.372 GPixel/s
17.00 GTexel/s
Texture Rate
33.49 GTexel/s
-
-
-
544.0 GFLOPS
FP32 (float)
803.7 GFLOPS
34.00 GFLOPS
FP64 (double)
66.98 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GF114
Sun LE
GPU Variant
N13E-GS1-LP-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
1.95 billion
56 mm²
Die Size
332 mm²

Graphics Features

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

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