Home GPU Comparison NVIDIA GeForce 8800 GT Mac Edition vs AMD Radeon RX 550 640SP

NVIDIA GeForce 8800 GT Mac Edition vs AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 2GB VRAM Radeon RX 550 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 640SP 's Advantages
Released 9 years and 8 months late
Boost Clock1071MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 57.60GB/s)
528 additional rendering cores
Lower TDP (60W vs 125W)

Score

Benchmark

FP32 (float)
GeForce 8800 GT Mac Edition
0.336 TFLOPS
Radeon RX 550 640SP +308%
1.371 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Oct 2017
GeForce 8
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1019 MHz
-
Boost Clock
1071 MHz
900 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
10
14
SM Count
-
112
Shading Units
640
56
TMUs
40
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
17.14 GPixel/s
33.60 GTexel/s
Texture Rate
42.84 GTexel/s
-
FP16 (half)
1371 GFLOPS
336.0 GFLOPS
FP32 (float)
1371 GFLOPS
-
FP64 (double)
85.68 GFLOPS

Board Design

125W
TDP
60W
300 W
Suggested PSU
250 W
2x DVI
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

G92
GPU Name
Baffin
G92-270-A2
GPU Variant
Baffin LE
Tesla
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
65 nm
Process Size
14 nm
0.754 billion
Transistors
3 billion
324 mm²
Die Size
123 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
6.4

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