Home GPU Comparison ATI Radeon HD 5770 X2 vs NVIDIA GeForce GTX 670

ATI Radeon HD 5770 X2 vs NVIDIA GeForce GTX 670

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 X2 and 2GB VRAM GeForce GTX 670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Released 1 years and 7 months late
Boost Clock980MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 76.80GB/s)
544 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5770 X2
1.36 TFLOPS
GeForce GTX 670 +93%
2.634 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
915 MHz
-
Boost Clock
980 MHz
1200 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
76.80GB/s
Bandwidth
192.3GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
1344
40
TMUs
112
16
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
27.44 GPixel/s
34.00 GTexel/s
Texture Rate
109.8 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
2.634 TFLOPS
-
FP64 (double)
109.8 GFLOPS

Board Design

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

Graphics Processor

Juniper
GPU Name
GK104
Juniper XT (215-0754013)
GPU Variant
GK104-325-A2
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
3.54 billion
166 mm²
Die Size
294 mm²

Graphics Features

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

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