Home GPU Comparison ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GTX 680M

ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GTX 680M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 4GB VRAM GeForce GTX 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
Lower TDP (50W vs 100W)
NVIDIA GeForce GTX 680M 's Advantages
Released 2 years and 5 months late
Boost Clock758MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (115.2GB/s vs 64.00GB/s)
544 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870
1.12 TFLOPS
GeForce GTX 680M +81%
2.038 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jun 2012
Manhattan
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
719 MHz
-
Boost Clock
758 MHz
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
115.2GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
1344
40
TMUs
112
16
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
21.22 GPixel/s
28.00 GTexel/s
Texture Rate
84.90 GTexel/s
-
-
-
1120 GFLOPS
FP32 (float)
2.038 TFLOPS
-
FP64 (double)
84.90 GFLOPS

Board Design

50W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
GK104
Broadway XT (216-0769008)
GPU Variant
N13E-GTX-A2
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
3.54 billion
166 mm²
Die Size
294 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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