Home GPU Comparison AMD Radeon R9 M290X Mac Edition vs NVIDIA GeForce GTX 670MX

AMD Radeon R9 M290X Mac Edition vs NVIDIA GeForce GTX 670MX

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M290X Mac Edition and 3GB VRAM GeForce GTX 670MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M290X Mac Edition 's Advantages
Released 2 years and 1 months late
Boost Clock975MHz
Larger VRAM bandwidth (174.7GB/s vs 67.20GB/s)
64 additional rendering cores
NVIDIA GeForce GTX 670MX 's Advantages
More VRAM (3GB vs 2GB)
Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)
Radeon R9 M290X Mac Edition +73%
1.997 TFLOPS
GeForce GTX 670MX
1.154 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
Oct 2012
Crystal System
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

850 MHz
Base Clock
-
975 MHz
Boost Clock
-
1365 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
174.7GB/s
Bandwidth
67.20GB/s

Render Config

16
Compute Units
-
-
-
-
1024
Shading Units
960
64
TMUs
80
32
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
12.02 GPixel/s
62.40 GTexel/s
Texture Rate
48.08 GTexel/s
-
-
-
1.997 TFLOPS
FP32 (float)
1154 GFLOPS
124.8 GFLOPS
FP64 (double)
48.08 GFLOPS

Board Design

80W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Pitcairn
GPU Name
GK104
Pitcairn PRO (215-0828062)
GPU Variant
N13E-GR-A2
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
3.54 billion
212 mm²
Die Size
294 mm²

Graphics Features

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

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