GeForce GTX 770 vs GeForce GTX 590
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 1536MB VRAM GeForce GTX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 770 's Advantages
Released 2 years and 2 months late
Boost Clock1085MHz
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (224.4GB/s vs 164.0GB/s)
1024 additional rendering cores
Lower TDP (230W vs 365W)
Score
Benchmark
FP32 (float)
GeForce GTX 770
+167%
3333
GeForce GTX 590
1244
Graphics Card
May 2013
Release Date
Mar 2011
GeForce 700
Generation
GeForce 500
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
854 MHz
Memory
2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
224.4GB/s
Bandwidth
164.0GB/s
Render Config
-
SM Count
16
1536
Shading Units
512
128
TMUs
64
32
ROPs
48
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
768 KB
Theoretical Performance
34.72 GPixel/s
Pixel Rate
19.46 GPixel/s
138.9 GTexel/s
Texture Rate
38.91 GTexel/s
3.333 TFLOPS
FP32 (float)
1244 GFLOPS
138.9 GFLOPS
FP64 (double)
155.5 GFLOPS
Board Design
230W
TDP
365W
550 W
Suggested PSU
750 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
3x DVI
1x mini-DisplayPort
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GK104
GPU Name
GF110
GK104-425-A2
GPU Variant
GF110-351-A1
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
3 billion
294 mm²
Die Size
520 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.0
5.1
Shader Model
5.1
