Home GPU Comparison AMD Radeon R9 A375 vs NVIDIA GeForce GTX 675MX

AMD Radeon R9 A375 vs NVIDIA GeForce GTX 675MX

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 A375 and 2GB VRAM GeForce GTX 675MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 A375 's Advantages
Released 2 years and 3 months late
Boost Clock925MHz
NVIDIA GeForce GTX 675MX 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 72.00GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 A375 +3%
1.299 TFLOPS
GeForce GTX 675MX
1.256 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
Oct 2012
All-In-One
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
115.2GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
960
40
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.24 GPixel/s
Pixel Rate
13.08 GPixel/s
40.60 GTexel/s
Texture Rate
52.32 GTexel/s
-
-
-
1299 GFLOPS
FP32 (float)
1256 GFLOPS
-
FP64 (double)
52.32 GFLOPS

Board Design

Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Venus
GPU Name
GK104
Venus XTX (216-0846033)
GPU Variant
N13E-GSR-A2
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
3.54 billion
123 mm²
Die Size
294 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.0
6.5 (5.1)
Shader Model
5.1

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