Home GPU Comparison ATI Mobility Radeon HD 4850 Mac Edition vs NVIDIA GeForce GTX 470M

ATI Mobility Radeon HD 4850 Mac Edition vs NVIDIA GeForce GTX 470M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4850 Mac Edition and 1536MB VRAM GeForce GTX 470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4850 Mac Edition 's Advantages
512 additional rendering cores
NVIDIA GeForce GTX 470M 's Advantages
Released 1 years and 1 months late
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 54.40GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4850 Mac Edition +30%
0.804 TFLOPS
GeForce GTX 470M
0.616 TFLOPS
VS

Graphics Card

Aug 2009
Release Date
Sep 2010
M9x
Generation
GeForce 400M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
850 MHz
Memory Clock
750 MHz

Memory

512MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
192bit
54.40GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
6
10
Compute Units
-
800
Shading Units
288
40
TMUs
48
16
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB

Theoretical Performance

8.048 GPixel/s
Pixel Rate
6.420 GPixel/s
20.12 GTexel/s
Texture Rate
25.68 GTexel/s
-
FP16 (half)
-
804.8 GFLOPS
FP32 (float)
616.3 GFLOPS
161.0 GFLOPS
FP64 (double)
51.36 GFLOPS

Graphics Processor

M98
GPU Name
GF104
M98 L2 (216-0732019)
GPU Variant
N11E-GT
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.956 billion
Transistors
1.95 billion
256 mm²
Die Size
332 mm²

Board Design

Unknown
TDP
75W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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