Home GPU Comparison AMD Radeon R9 M290X Mac Edition vs NVIDIA GeForce 8800M GTS

AMD Radeon R9 M290X Mac Edition vs NVIDIA GeForce 8800M GTS

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M290X Mac Edition and 512MB VRAM GeForce 8800M GTS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M290X Mac Edition 's Advantages
Released 7 years late
Boost Clock975MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (174.7GB/s vs 51.20GB/s)
960 additional rendering cores
NVIDIA GeForce 8800M GTS 's Advantages
Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)
Radeon R9 M290X Mac Edition +1148%
1.997 TFLOPS
GeForce 8800M GTS
0.16 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
Nov 2007
Crystal System
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-HE

Clock Speeds

850 MHz
Base Clock
-
975 MHz
Boost Clock
-
1365 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
174.7GB/s
Bandwidth
51.20GB/s

Render Config

16
Compute Units
-
-
SM Count
8
1024
Shading Units
64
64
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
8.000 GPixel/s
62.40 GTexel/s
Texture Rate
16.00 GTexel/s
-
-
-
1.997 TFLOPS
FP32 (float)
160.0 GFLOPS
124.8 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Pitcairn
GPU Name
G92
Pitcairn PRO (215-0828062)
GPU Variant
NB8E-GT-A2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.8 billion
Transistors
0.754 billion
212 mm²
Die Size
324 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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