NVIDIA GeForce GTX 770 vs ATI Radeon HD 5830
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 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 770 's Advantages
Released 3 years and 3 months late
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 128.0GB/s)
416 additional rendering cores
ATI Radeon HD 5830 's Advantages
Lower TDP (175W vs 230W)
Score
Benchmark
FP32 (float)
GeForce GTX 770
+85%
3.333 TFLOPS
Radeon HD 5830
1.792 TFLOPS
3DMark Time Spy
GeForce GTX 770
+615%
2153
Radeon HD 5830
301
Graphics Card
May 2013
Release Date
Feb 2010
GeForce 700
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1046 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1753 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
128.0GB/s
Render Config
-
Compute Units
14
-
-
-
1536
Shading Units
1120
128
TMUs
56
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
34.72 GPixel/s
Pixel Rate
12.80 GPixel/s
138.9 GTexel/s
Texture Rate
44.80 GTexel/s
-
-
-
3.333 TFLOPS
FP32 (float)
1.792 TFLOPS
138.9 GFLOPS
FP64 (double)
358.4 GFLOPS
Board Design
230W
TDP
175W
550 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
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
GK104
GPU Name
Cypress
GK104-425-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
