Home GPU Comparison ATI Mobility Radeon HD 5850 Mac Edition vs NVIDIA GeForce 800M

ATI Mobility Radeon HD 5850 Mac Edition vs NVIDIA GeForce 800M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 Mac Edition and 1024MB VRAM GeForce 800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
752 additional rendering cores
NVIDIA GeForce 800M 's Advantages
Released 4 years and 2 months late
Lower TDP (15W vs 30W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5850 Mac Edition +607%
1.005 TFLOPS
GeForce 800M
0.142 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2014
Manhattan
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
-
-
SM Count
1
800
Shading Units
48
40
TMUs
8
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

10.05 GPixel/s
Pixel Rate
1.476 GPixel/s
25.12 GTexel/s
Texture Rate
5.904 GTexel/s
-
-
-
1005 GFLOPS
FP32 (float)
141.7 GFLOPS
-
FP64 (double)
11.81 GFLOPS

Board Design

30W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
GF117
Broadway PRO (216-0769024)
GPU Variant
N14M-GL
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
0.585 billion
166 mm²
Die Size
116 mm²

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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