Home GPU Comparison NVIDIA GeForce GTX 680M vs AMD Radeon HD 8570A

NVIDIA GeForce GTX 680M vs AMD Radeon HD 8570A

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 680M and 1024MB VRAM Radeon HD 8570A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680M 's Advantages
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (115.2GB/s vs 16.00GB/s)
1024 additional rendering cores
AMD Radeon HD 8570A 's Advantages
Released 9 months late
Boost Clock has increased by 9% (825MHz vs 758MHz)

Score

Benchmark

FP32 (float)
GeForce GTX 680M +285%
2.038 TFLOPS
Radeon HD 8570A
0.528 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Mar 2013
GeForce 600M
Generation
All-In-One
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

719 MHz
Base Clock
750 MHz
758 MHz
Boost Clock
825 MHz
900 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
115.2GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
-
-
Compute Units
5
1344
Shading Units
320
112
TMUs
20
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

21.22 GPixel/s
Pixel Rate
6.600 GPixel/s
84.90 GTexel/s
Texture Rate
16.50 GTexel/s
-
FP16 (half)
-
2.038 TFLOPS
FP32 (float)
528.0 GFLOPS
84.90 GFLOPS
FP64 (double)
33.00 GFLOPS

Graphics Processor

GK104
GPU Name
Sun
N13E-GTX-A2
GPU Variant
Sun M2 PRO (216-0841000)
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

Board Design

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

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)

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