Home GPU Comparison ATI Mobility Radeon HD 5830 vs NVIDIA GeForce 8700M GT

ATI Mobility Radeon HD 5830 vs NVIDIA GeForce 8700M GT

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 512MB VRAM GeForce 8700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
Released 2 years and 7 months late
More VRAM (1024GB vs 512GB)
768 additional rendering cores
Lower TDP (24W vs 29W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830 +900%
0.8 TFLOPS
GeForce 8700M GT
0.08 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jun 2007
Manhattan
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-HE

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
4
10
Compute Units
-
800
Shading Units
32
40
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

8.000 GPixel/s
Pixel Rate
5.000 GPixel/s
20.00 GTexel/s
Texture Rate
10.00 GTexel/s
-
FP16 (half)
-
800.0 GFLOPS
FP32 (float)
80.00 GFLOPS
-
FP64 (double)
-

Graphics Processor

Broadway
GPU Name
G84
Broadway LE
GPU Variant
NB8E-SE
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
1.04 billion
Transistors
0.289 billion
166 mm²
Die Size
169 mm²

Board Design

24W
TDP
29W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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