Home GPU Comparison ATI Mobility Radeon HD 5850 vs NVIDIA GeForce GTX 675M

ATI Mobility Radeon HD 5850 vs NVIDIA GeForce GTX 675M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 and 2GB VRAM GeForce GTX 675M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 's Advantages
416 additional rendering cores
Lower TDP (30W vs 100W)
NVIDIA GeForce GTX 675M 's Advantages
Released 2 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5850
0.8 TFLOPS
GeForce GTX 675M +19%
0.952 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2012
Manhattan
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
96.00GB/s

Render Config

10
Compute Units
-
-
SM Count
8
800
Shading Units
384
40
TMUs
64
16
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
9.920 GPixel/s
20.00 GTexel/s
Texture Rate
39.68 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
952.3 GFLOPS
-
FP64 (double)
79.36 GFLOPS

Board Design

30W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
GF114
Broadway PRO (216-0769024)
GPU Variant
N13E-GS1-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

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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