Home GPU Comparison NVIDIA GeForce GTX 670 vs AMD Radeon R9 290X2

NVIDIA GeForce GTX 670 vs AMD Radeon R9 290X2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 670 and 4GB VRAM Radeon R9 290X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Boost Clock980MHz
Lower TDP (170W vs 580W)
AMD Radeon R9 290X2 's Advantages
Released 2 years and 1 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (345.6GB/s vs 192.3GB/s)
1472 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 670
2.634 TFLOPS
Radeon R9 290X2 +113%
5.632 TFLOPS
VS

Graphics Card

May 2012
Release Date
Jun 2014
GeForce 600
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
-
980 MHz
Boost Clock
-
1502 MHz
Memory Clock
1350 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
512bit
192.3GB/s
Bandwidth
345.6GB/s

Render Config

-
Compute Units
44
-
-
-
1344
Shading Units
2816
112
TMUs
176
32
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

27.44 GPixel/s
Pixel Rate
64.00 GPixel/s
109.8 GTexel/s
Texture Rate
176.0 GTexel/s
-
-
-
2.634 TFLOPS
FP32 (float)
5.632 TFLOPS
109.8 GFLOPS
FP64 (double)
704.0 GFLOPS

Board Design

170W
TDP
580W
450 W
Suggested PSU
950 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
4x 8-pin

Graphics Processor

GK104
GPU Name
Hawaii
GK104-325-A2
GPU Variant
Hawaii XT (215-0852000)
Kepler
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
6.2 billion
294 mm²
Die Size
438 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.3

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