Home GPU Comparison AMD Radeon R9 380X vs NVIDIA GeForce 8800 GS Mac Edition

AMD Radeon R9 380X vs NVIDIA GeForce 8800 GS Mac Edition

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

Main Differences

AMD Radeon R9 380X 's Advantages
Released 7 years and 10 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (182.4GB/s vs 51.14GB/s)
1984 additional rendering cores
NVIDIA GeForce 8800 GS Mac Edition 's Advantages
Lower TDP (105W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380X +2383%
3.973 TFLOPS
GeForce 8800 GS Mac Edition
0.16 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Jan 2008
Pirate Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
MXM-HE

Clock Speeds

-
-
-
-
-
-
1425 MHz
Memory Clock
799 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
182.4GB/s
Bandwidth
51.14GB/s

Render Config

32
Compute Units
-
-
SM Count
8
2048
Shading Units
64
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

31.04 GPixel/s
Pixel Rate
8.000 GPixel/s
124.2 GTexel/s
Texture Rate
16.00 GTexel/s
3.973 TFLOPS
FP16 (half)
-
3.973 TFLOPS
FP32 (float)
160.0 GFLOPS
248.3 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
105W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
None

Graphics Processor

Antigua
GPU Name
G92
Antigua XT (215-0877016)
GPU Variant
-
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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