GeForce GTX 675M vs Radeon R5 A230
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675M and 4GB VRAM Radeon R5 A230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 675M Advantages
Larger VRAM bandwidth (96.00GB/s vs 16.00GB/s)
64 additional rendering cores
Radeon R5 A230 Advantages
Released 1 years and 10 months late
Boost Clock855MHz
More VRAM (4GB vs 2GB)
Score
Benchmark
FP32 (float)
GeForce GTX 675M
+74%
952
Radeon R5 A230
547
Graphics Card
Mar 2012
Release Date
Jan 2014
GeForce 600M
Generation
All-In-One
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
780 MHz
-
Boost Clock
855 MHz
750 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
96.00GB/s
Bandwidth
16.00GB/s
Render Config
-
Compute Units
5
8
SM Count
-
384
Shading Units
320
64
TMUs
20
32
ROPs
8
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
Theoretical Performance
9.920 GPixel/s
Pixel Rate
6.840 GPixel/s
39.68 GTexel/s
Texture Rate
17.10 GTexel/s
952.3 GFLOPS
FP32 (float)
547.2 GFLOPS
79.36 GFLOPS
FP64 (double)
34.20 GFLOPS
Board Design
100W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
Graphics Processor
GF114
GPU Name
Jet
N13E-GS1-A1
GPU Variant
Jet PRO
(216-0856040)
(216-0856040)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
0.69 billion
332 mm²
Die Size
56 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5 (5.1)