Home GPU Comparison ATI Mobility Radeon HD 4860 vs NVIDIA GeForce GTX 675MX Mac Edition

ATI Mobility Radeon HD 4860 vs NVIDIA GeForce GTX 675MX Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4860 and 1024MB VRAM GeForce GTX 675MX Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Released 4 years and 1 months late
Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4860
0.832 TFLOPS
GeForce GTX 675MX Mac Edition +132%
1.933 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Apr 2013
M9x
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
160.0GB/s

Render Config

8
Compute Units
-
-
-
-
640
Shading Units
1344
32
TMUs
112
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

10.40 GPixel/s
Pixel Rate
20.13 GPixel/s
20.80 GTexel/s
Texture Rate
80.53 GTexel/s
-
-
-
832.0 GFLOPS
FP32 (float)
1.933 TFLOPS
166.4 GFLOPS
FP64 (double)
80.53 GFLOPS

Board Design

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

Graphics Processor

M97
GPU Name
GK104
M97 M2 XT (216-0731000)
GPU Variant
N13E-GSR-A2
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.826 billion
Transistors
3.54 billion
137 mm²
Die Size
294 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.1
Shader Model
5.1

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