GeForce GTX 675M vs Radeon E6465
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675M and 2GB VRAM Radeon E6465 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 25.60GB/s)
224 additional rendering cores
Radeon E6465 Advantages
Released 3 years and 6 months late
Lower TDP (25W vs 100W)
Score
Benchmark
FP32 (float)
GeForce GTX 675M
+395%
952
Radeon E6465
192
Graphics Card
Mar 2012
Release Date
Sep 2015
GeForce 600M
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16
Clock Speeds
750 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
96.00GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
2
8
SM Count
-
384
Shading Units
160
64
TMUs
8
32
ROPs
4
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
Theoretical Performance
9.920 GPixel/s
Pixel Rate
2.400 GPixel/s
39.68 GTexel/s
Texture Rate
4.800 GTexel/s
952.3 GFLOPS
FP32 (float)
192.0 GFLOPS
79.36 GFLOPS
FP64 (double)
-
Board Design
100W
TDP
25W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GF114
GPU Name
Caicos
N13E-GS1-A1
GPU Variant
-
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.37 billion
332 mm²
Die Size
67 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0