GeForce GTX 480 vs Radeon R9 380 OEM
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 and 4GB VRAM Radeon R9 380 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 480 Advantages
Larger VRAM bandwidth (177.4GB/s vs 176.0GB/s)
Radeon R9 380 OEM Advantages
Released 5 years and 2 months late
More VRAM (4GB vs 1536GB)
1312 additional rendering cores
Lower TDP (190W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 480
1345
Radeon R9 380 OEM
+144%
3290
Graphics Card
Mar 2010
Release Date
May 2015
GeForce 400
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
924 MHz
Memory Clock
1375 MHz
Memory
1536MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
177.4GB/s
Bandwidth
176.0GB/s
Render Config
-
Compute Units
28
15
SM Count
-
480
Shading Units
1792
60
TMUs
112
48
ROPs
32
64 KB (per SM)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
512 KB
Theoretical Performance
21.03 GPixel/s
Pixel Rate
29.38 GPixel/s
42.06 GTexel/s
Texture Rate
102.8 GTexel/s
-
FP16 (half)
3.290 TFLOPS
1345 GFLOPS
FP32 (float)
3.290 TFLOPS
168.1 GFLOPS
FP64 (double)
205.6 GFLOPS
Board Design
250W
TDP
190W
600 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 1.3a
1x mini-HDMI 1.3a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x HDMI 1.4a
1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
GF100
GPU Name
Antigua
GF100-375-A3
GPU Variant
Antigua PRO
(215-0877000)
(215-0877000)
Fermi
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
5 billion
529 mm²
Die Size
366 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
6.3
