Home GPU Comparison ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GT 750M

ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GT 750M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 2GB VRAM GeForce GT 750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
416 additional rendering cores
NVIDIA GeForce GT 750M 's Advantages
Released 3 years late
Boost Clock967MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.19GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870 +50%
1.12 TFLOPS
GeForce GT 750M
0.743 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2013
Manhattan
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
941 MHz
-
Boost Clock
967 MHz
1000 MHz
Memory Clock
1003 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
64.19GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
384
40
TMUs
32
16
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
7.736 GPixel/s
28.00 GTexel/s
Texture Rate
30.94 GTexel/s
-
-
-
1120 GFLOPS
FP32 (float)
742.7 GFLOPS
-
FP64 (double)
30.94 GFLOPS

Board Design

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

Graphics Processor

Broadway
GPU Name
GK107
Broadway XT (216-0769008)
GPU Variant
N14P-GT
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
1.27 billion
166 mm²
Die Size
118 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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