NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce 9800 GX2
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 512MB VRAM GeForce 9800 GX2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 750 Ti 's Advantages
Released 5 years and 11 months late
Boost Clock1085MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 64.00GB/s)
512 additional rendering cores
Lower TDP (60W vs 197W)
Score
Benchmark
FP32 (float)
GeForce GTX 750 Ti
+261%
1.389 TFLOPS
GeForce 9800 GX2
0.384 TFLOPS
Graphics Card
Feb 2014
Release Date
Mar 2008
GeForce 700
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1350 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
64.00GB/s
Render Config
-
-
-
-
SM Count
16
640
Shading Units
128
40
TMUs
64
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
17.36 GPixel/s
Pixel Rate
9.600 GPixel/s
43.40 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
384.0 GFLOPS
43.40 GFLOPS
FP64 (double)
-
Board Design
60W
TDP
197W
250 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 2.0
Outputs
2x DVI
1x HDMI
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GM107
GPU Name
G92
GM107-400-A2
GPU Variant
G92-450-A2
Maxwell
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.87 billion
Transistors
0.754 billion
148 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
1.3
Vulkan
N/A
5.0
CUDA
1.1
5.1
Shader Model
4.0
