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

ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GTX 670M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 1536MB VRAM GeForce GTX 670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
464 additional rendering cores
Lower TDP (50W vs 75W)
NVIDIA GeForce GTX 670M 's Advantages
Released 2 years and 2 months late
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870 +39%
1.12 TFLOPS
GeForce GTX 670M
0.804 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
7
10
Compute Units
-
800
Shading Units
336
40
TMUs
56
16
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB

Theoretical Performance

11.20 GPixel/s
Pixel Rate
8.372 GPixel/s
28.00 GTexel/s
Texture Rate
33.49 GTexel/s
-
FP16 (half)
-
1120 GFLOPS
FP32 (float)
803.7 GFLOPS
-
FP64 (double)
66.98 GFLOPS

Graphics Processor

Broadway
GPU Name
GF114
Broadway XT (216-0769008)
GPU Variant
N13E-GS1-LP-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
1.95 billion
166 mm²
Die Size
332 mm²

Board Design

50W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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