Home GPU Comparison NVIDIA GeForce 8800M GTX vs ATI Radeon E4690 MXM

NVIDIA GeForce 8800M GTX vs ATI Radeon E4690 MXM

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8800M GTX and 512MB VRAM Radeon E4690 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800M GTX 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 22.40GB/s)
ATI Radeon E4690 MXM 's Advantages
Released 1 years and 7 months late
224 additional rendering cores
Lower TDP (30W vs 65W)

Score

Benchmark

FP32 (float)
GeForce 8800M GTX
0.24 TFLOPS
Radeon E4690 MXM +60%
0.384 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Jun 2009
GeForce 8M
Generation
Embedded
Mobile
Type
Mobile
MXM-HE
Bus Interface
MXM-II

Clock Speeds

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

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
22.40GB/s

Render Config

-
Compute Units
4
12
SM Count
-
96
Shading Units
320
48
TMUs
32
16
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
4.800 GPixel/s
24.00 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

65W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
RV730
NB8E-GTX-A2
GPU Variant
RV730 XT E4690 (215-0729055)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.754 billion
Transistors
0.514 billion
324 mm²
Die Size
146 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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