Home GPU Comparison NVIDIA GeForce 8800 GT Mac Edition vs AMD Radeon R9 290X2

NVIDIA GeForce 8800 GT Mac Edition vs AMD Radeon R9 290X2

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 4GB VRAM Radeon R9 290X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GT Mac Edition 's Advantages
Lower TDP (125W vs 580W)
AMD Radeon R9 290X2 's Advantages
Released 6 years and 4 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (345.6GB/s vs 57.60GB/s)
2704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GT Mac Edition
0.336 TFLOPS
Radeon R9 290X2 +1576%
5.632 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Jun 2014
GeForce 8
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1350 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
512bit
57.60GB/s
Bandwidth
345.6GB/s

Render Config

-
Compute Units
44
14
SM Count
-
112
Shading Units
2816
56
TMUs
176
16
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
64.00 GPixel/s
33.60 GTexel/s
Texture Rate
176.0 GTexel/s
-
-
-
336.0 GFLOPS
FP32 (float)
5.632 TFLOPS
-
FP64 (double)
704.0 GFLOPS

Board Design

125W
TDP
580W
300 W
Suggested PSU
950 W
2x DVI
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
4x 8-pin

Graphics Processor

G92
GPU Name
Hawaii
G92-270-A2
GPU Variant
Hawaii XT (215-0852000)
Tesla
Architecture
GCN 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
6.2 billion
324 mm²
Die Size
438 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
6.3

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