Home GPU Comparison AMD Radeon R9 380 OEM vs NVIDIA GeForce GTX 465

AMD Radeon R9 380 OEM vs NVIDIA GeForce GTX 465

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM and 1024MB VRAM GeForce GTX 465 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 5 years late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (176.0GB/s vs 102.7GB/s)
1440 additional rendering cores
Lower TDP (190W vs 200W)

Score

Benchmark

FP32 (float)
Radeon R9 380 OEM +284%
3.29 TFLOPS
GeForce GTX 465
0.855 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2010
Pirate Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
802 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
102.7GB/s

Render Config

28
Compute Units
-
-
SM Count
11
1792
Shading Units
352
112
TMUs
44
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
13.38 GPixel/s
102.8 GTexel/s
Texture Rate
26.75 GTexel/s
3.290 TFLOPS
FP16 (half)
-
3.290 TFLOPS
FP32 (float)
855.4 GFLOPS
205.6 GFLOPS
FP64 (double)
106.9 GFLOPS

Board Design

190W
TDP
200W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Antigua
GPU Name
GF100
Antigua PRO (215-0877000)
GPU Variant
GF100-030-A3
GCN 3.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
3.1 billion
366 mm²
Die Size
529 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
6.3
Shader Model
5.1

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