Home GPU Comparison AMD Radeon R9 270 vs NVIDIA GeForce GT 730 OEM

AMD Radeon R9 270 vs NVIDIA GeForce GT 730 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 and 1024MB VRAM GeForce GT 730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270 's Advantages
Boost Clock925MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 40.10GB/s)
896 additional rendering cores
NVIDIA GeForce GT 730 OEM 's Advantages
Released 1 years and 5 months late
Lower TDP (64W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R9 270 +241%
2.368 TFLOPS
GeForce GT 730 OEM
0.693 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Apr 2015
Volcanic Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1400 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
179.2GB/s
Bandwidth
40.10GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
384
80
TMUs
32
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
7.216 GPixel/s
74.00 GTexel/s
Texture Rate
28.86 GTexel/s
-
-
-
2.368 TFLOPS
FP32 (float)
692.7 GFLOPS
148.0 GFLOPS
FP64 (double)
28.86 GFLOPS

Board Design

150W
TDP
64W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Curacao
GPU Name
GK107
Curacao PRO (215-0848000)
GPU Variant
-
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.27 billion
212 mm²
Die Size
118 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
5.1
Shader Model
5.1

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