NVIDIA GeForce 8800 GT Mac Edition vs AMD Radeon R9 380X
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 4GB VRAM Radeon R9 380X 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 190W)
AMD Radeon R9 380X 's Advantages
Released 7 years and 9 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (182.4GB/s vs 57.60GB/s)
1936 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8800 GT Mac Edition
0.336 TFLOPS
Radeon R9 380X
+1082%
3.973 TFLOPS
Graphics Card
Feb 2008
Release Date
Nov 2015
GeForce 8
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
900 MHz
Memory Clock
1425 MHz
Memory
512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
182.4GB/s
Render Config
-
Compute Units
32
14
SM Count
-
112
Shading Units
2048
56
TMUs
128
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
9.600 GPixel/s
Pixel Rate
31.04 GPixel/s
33.60 GTexel/s
Texture Rate
124.2 GTexel/s
-
FP16 (half)
3.973 TFLOPS
336.0 GFLOPS
FP32 (float)
3.973 TFLOPS
-
FP64 (double)
248.3 GFLOPS
Board Design
125W
TDP
190W
300 W
Suggested PSU
450 W
2x DVI
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin
Graphics Processor
G92
GPU Name
Antigua
G92-270-A2
GPU Variant
Antigua XT
(215-0877016)
Tesla
Architecture
GCN 3.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
5 billion
324 mm²
Die Size
366 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
