Home GPU Comparison AMD Radeon R9 380 OEM vs NVIDIA GeForce 8800 GT Mac Edition

AMD Radeon R9 380 OEM vs NVIDIA GeForce 8800 GT Mac Edition

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM and 512MB VRAM GeForce 8800 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 OEM 's Advantages
Released 7 years and 3 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 57.60GB/s)
1680 additional rendering cores
NVIDIA GeForce 8800 GT Mac Edition 's Advantages
Lower TDP (125W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 OEM +879%
3.29 TFLOPS
GeForce 8800 GT Mac Edition
0.336 TFLOPS
VS

Graphics Card

May 2015
Release Date
Feb 2008
Pirate Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
57.60GB/s

Render Config

28
Compute Units
-
-
SM Count
14
1792
Shading Units
112
112
TMUs
56
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
9.600 GPixel/s
102.8 GTexel/s
Texture Rate
33.60 GTexel/s
3.290 TFLOPS
FP16 (half)
-
3.290 TFLOPS
FP32 (float)
336.0 GFLOPS
205.6 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
125W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Antigua
GPU Name
G92
Antigua PRO (215-0877000)
GPU Variant
G92-270-A2
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
5 billion
Transistors
0.754 billion
366 mm²
Die Size
324 mm²

Graphics Features

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

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