Home GPU Comparison NVIDIA NVS 4200M vs ATI Mobility Radeon HD 4870 X2

NVIDIA NVS 4200M vs ATI Mobility Radeon HD 4870 X2

We compared two Mobile platform GPUs: 1024MB VRAM NVS 4200M and 1024MB VRAM Mobility Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 4200M 's Advantages
Released 2 years and 1 months late
ATI Mobility Radeon HD 4870 X2 's Advantages
Larger VRAM bandwidth (89.60GB/s vs 12.80GB/s)
752 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 4200M
0.156 TFLOPS
Mobility Radeon HD 4870 X2 +464%
0.88 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jan 2009
NVS Mobile
Generation
M9x
Mobile
Type
Mobile
MXM
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
89.60GB/s

Render Config

-
Compute Units
10
1
SM Count
-
48
Shading Units
800
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.620 GPixel/s
Pixel Rate
8.800 GPixel/s
6.480 GTexel/s
Texture Rate
22.00 GTexel/s
-
-
-
155.5 GFLOPS
FP32 (float)
880.0 GFLOPS
12.96 GFLOPS
FP64 (double)
176.0 GFLOPS

Board Design

25W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GF119
GPU Name
M98
N12P-NS1-S-A1
GPU Variant
M98 XT L2 (216-0732023)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
0.956 billion
79 mm²
Die Size
256 mm²

Graphics Features

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

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