Home GPU Comparison ATI Mobility Radeon HD 5870 vs NVIDIA GeForce G103M

ATI Mobility Radeon HD 5870 vs NVIDIA GeForce G103M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 512MB VRAM GeForce G103M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 8.000GB/s)
792 additional rendering cores
NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 50W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870 +4207%
1.12 TFLOPS
GeForce G103M
0.026 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Sep 2009
Manhattan
Generation
GeForce 100M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
8.000GB/s

Render Config

10
Compute Units
-
-
SM Count
1
800
Shading Units
8
40
TMUs
4
16
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
2.560 GPixel/s
28.00 GTexel/s
Texture Rate
2.560 GTexel/s
-
-
-
1120 GFLOPS
FP32 (float)
25.60 GFLOPS
-
-
-

Board Design

50W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
G98
Broadway XT (216-0769008)
GPU Variant
N10M-GE2-S
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.04 billion
Transistors
0.21 billion
166 mm²
Die Size
86 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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