Home GPU Comparison NVIDIA GeForce GTX 670 vs ATI Radeon HD 5830

NVIDIA GeForce GTX 670 vs ATI Radeon HD 5830

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 670 and 1024MB VRAM Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Released 2 years and 3 months late
Boost Clock980MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 128.0GB/s)
224 additional rendering cores
Lower TDP (170W vs 175W)

Score

Benchmark

FP32 (float)
GeForce GTX 670 +46%
2.634 TFLOPS
Radeon HD 5830
1.792 TFLOPS
VS

Graphics Card

May 2012
Release Date
Feb 2010
GeForce 600
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

915 MHz
Base Clock
-
980 MHz
Boost Clock
-
1502 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
14
-
-
-
1344
Shading Units
1120
112
TMUs
56
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

27.44 GPixel/s
Pixel Rate
12.80 GPixel/s
109.8 GTexel/s
Texture Rate
44.80 GTexel/s
-
-
-
2.634 TFLOPS
FP32 (float)
1.792 TFLOPS
109.8 GFLOPS
FP64 (double)
358.4 GFLOPS

Board Design

170W
TDP
175W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GK104
GPU Name
Cypress
GK104-325-A2
GPU Variant
Cypress LE (215-0735047)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
2.154 billion
294 mm²
Die Size
334 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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