GeForce GTX 770 vs GeForce GTS 150 OEM
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 1024MB VRAM GeForce GTS 150 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 770 's Advantages
Released 4 years and 2 months late
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 64.00GB/s)
1408 additional rendering cores
GeForce GTS 150 OEM 's Advantages
Lower TDP (141W vs 230W)
Score
Benchmark
FP32 (float)
GeForce GTX 770
+609%
3333
GeForce GTS 150 OEM
470
Graphics Card
May 2013
Release Date
Mar 2009
GeForce 700
Generation
GeForce 100
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
GDDR3
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
64.00GB/s
Render Config
-
SM Count
16
1536
Shading Units
128
128
TMUs
64
32
ROPs
16
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
64 KB
Theoretical Performance
34.72 GPixel/s
Pixel Rate
11.81 GPixel/s
138.9 GTexel/s
Texture Rate
47.23 GTexel/s
3.333 TFLOPS
FP32 (float)
470.0 GFLOPS
138.9 GFLOPS
FP64 (double)
-
Board Design
230W
TDP
141W
550 W
Suggested PSU
300 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
2x DVI
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
GK104
GPU Name
G92
GK104-425-A2
GPU Variant
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
3.54 billion
Transistors
0.754 billion
294 mm²
Die Size
324 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0
