Home GPU Comparison ATI Radeon HD 5770 vs NVIDIA GeForce GT 630 Rev. 2

ATI Radeon HD 5770 vs NVIDIA GeForce GT 630 Rev. 2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 and 2GB VRAM GeForce GT 630 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 's Advantages
Larger VRAM bandwidth (76.80GB/s vs 14.40GB/s)
416 additional rendering cores
NVIDIA GeForce GT 630 Rev. 2 's Advantages
Released 3 years and 7 months late
More VRAM (2GB vs 1024GB)
Lower TDP (25W vs 108W)

Score

Benchmark

FP32 (float)
Radeon HD 5770 +96%
1.36 TFLOPS
GeForce GT 630 Rev. 2
0.693 TFLOPS
VS

Graphics Card

Oct 2009
Release Date
May 2013
Evergreen
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
76.80GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
384
40
TMUs
32
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
7.216 GPixel/s
34.00 GTexel/s
Texture Rate
28.86 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
692.7 GFLOPS
-
FP64 (double)
28.86 GFLOPS

Board Design

108W
TDP
25W
300 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Juniper
GPU Name
GK208
Juniper XT (215-0754013)
GPU Variant
GK208-301-A1
TeraScale 2
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
1.02 billion
166 mm²
Die Size
87 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
3.5
5.0
Shader Model
5.1

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