Home GPU Comparison AMD Radeon R9 380 OEM vs ATI Radeon HD 2600 XT

AMD Radeon R9 380 OEM vs ATI Radeon HD 2600 XT

AMD Radeon R9 380 OEM
VS
ATI Radeon HD 2600 XT
AMD Radeon R9 380 OEM
ATI Radeon HD 2600 XT
We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM and 256MB VRAM ATI Radeon HD 2600 XT 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 11 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (176.0GB/s vs 22.40GB/s)
1672 additional rendering cores
ATI Radeon HD 2600 XT 's Advantages
Lower TDP (45W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 OEM +1613%
3.29 TFLOPS
ATI Radeon HD 2600 XT
0.192 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jun 2007
Pirate Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
700 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
22.40GB/s

Render Config

28
Compute Units
3
-
-
-
1792
Shading Units
120
112
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
3.200 GPixel/s
102.8 GTexel/s
Texture Rate
6.400 GTexel/s
3.290 TFLOPS
FP16 (half)
-
3.290 TFLOPS
FP32 (float)
192.0 GFLOPS
205.6 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
45W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

Antigua
GPU Name
RV630
Antigua PRO (215-0877000)
GPU Variant
-
GCN 3.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
5 billion
Transistors
0.39 billion
366 mm²
Die Size
153 mm²

Graphics Features

12 (12_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
4.0

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