Home GPU Comparison ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GTX 670MX

ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GTX 670MX

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 3GB VRAM GeForce GTX 670MX 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 75W)
NVIDIA GeForce GTX 670MX 's Advantages
Released 2 years and 9 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (67.20GB/s vs 64.00GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870
1.12 TFLOPS
GeForce GTX 670MX +3%
1.154 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Oct 2012
Manhattan
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
67.20GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
960
40
TMUs
80
16
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
12.02 GPixel/s
28.00 GTexel/s
Texture Rate
48.08 GTexel/s
-
-
-
1120 GFLOPS
FP32 (float)
1154 GFLOPS
-
FP64 (double)
48.08 GFLOPS

Board Design

50W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
GK104
Broadway XT (216-0769008)
GPU Variant
N13E-GR-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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