Home GPU Comparison NVIDIA GeForce GTX 670 vs AMD Radeon R7 240 OEM

NVIDIA GeForce GTX 670 vs AMD Radeon R7 240 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 670 and 2GB VRAM Radeon R7 240 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Boost Clock has increased by 26% (980MHz vs 780MHz)
Larger VRAM bandwidth (192.3GB/s vs 28.80GB/s)
1024 additional rendering cores
AMD Radeon R7 240 OEM 's Advantages
Released 1 years and 6 months late
Lower TDP (50W vs 170W)

Score

Benchmark

FP32 (float)
GeForce GTX 670 +427%
2.634 TFLOPS
Radeon R7 240 OEM
0.499 TFLOPS
VS

Graphics Card

May 2012
Release Date
Nov 2013
GeForce 600
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

915 MHz
Base Clock
730 MHz
980 MHz
Boost Clock
780 MHz
1502 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
5
-
-
-
1344
Shading Units
320
112
TMUs
20
32
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

27.44 GPixel/s
Pixel Rate
6.240 GPixel/s
109.8 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
2.634 TFLOPS
FP32 (float)
499.2 GFLOPS
109.8 GFLOPS
FP64 (double)
31.20 GFLOPS

Board Design

170W
TDP
50W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

GK104
GPU Name
Oland
GK104-325-A2
GPU Variant
-
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
0.95 billion
294 mm²
Die Size
77 mm²

Graphics Features

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

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