NVIDIA GeForce 8800 GT Mac Edition vs AMD Radeon R9 380
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 2GB VRAM Radeon R9 380 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 380 's Advantages
Released 7 years and 4 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 57.60GB/s)
1680 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8800 GT Mac Edition
0.336 TFLOPS
Radeon R9 380
+934%
3.476 TFLOPS
Graphics Card
Feb 2008
Release Date
Jun 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
1375 MHz
Memory
512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
176.0GB/s
Render Config
-
Compute Units
28
14
SM Count
-
112
Shading Units
1792
56
TMUs
112
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
108.6 GTexel/s
-
FP16 (half)
3.476 TFLOPS
336.0 GFLOPS
FP32 (float)
3.476 TFLOPS
-
FP64 (double)
217.3 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 PRO
(215-0877000)
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
