NVIDIA GeForce GTX 680MX Mac Edition vs AMD Radeon HD 8570M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 1024MB VRAM Radeon HD 8570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 680MX Mac Edition 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 16.00GB/s)
1216 additional rendering cores
AMD Radeon HD 8570M 's Advantages
Boost Clock825MHz
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
+318%
2.209 TFLOPS
Radeon HD 8570M
0.528 TFLOPS
Graphics Card
Oct 2012
Release Date
Mar 2013
GeForce 600M
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
750 MHz
-
Boost Clock
825 MHz
1250 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
16.00GB/s
Render Config
-
Compute Units
5
-
-
-
1536
Shading Units
320
128
TMUs
20
32
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
23.01 GPixel/s
Pixel Rate
6.600 GPixel/s
92.03 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
2.209 TFLOPS
FP32 (float)
528.0 GFLOPS
92.03 GFLOPS
FP64 (double)
33.00 GFLOPS
Board Design
122W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
GK104
GPU Name
Sun
N13E-GTX2-A2
GPU Variant
Sun S3 PRO
(216-0841018)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
0.69 billion
294 mm²
Die Size
56 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)
