Home GPU Comparison NVIDIA GeForce GTX 770 vs NVIDIA GeForce 9800 GX2

NVIDIA GeForce GTX 770 vs NVIDIA GeForce 9800 GX2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 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 770 's Advantages
Released 5 years and 2 months late
Boost Clock1085MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (224.4GB/s vs 64.00GB/s)
1408 additional rendering cores
NVIDIA GeForce 9800 GX2 's Advantages
Lower TDP (197W vs 230W)

Score

Benchmark

FP32 (float)
GeForce GTX 770 +767%
3.333 TFLOPS
GeForce 9800 GX2
0.384 TFLOPS
VS

Graphics Card

May 2013
Release Date
Mar 2008
GeForce 700
Generation
GeForce 9
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
512MB
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
9.600 GPixel/s
138.9 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
3.333 TFLOPS
FP32 (float)
384.0 GFLOPS
138.9 GFLOPS
FP64 (double)
-

Board Design

230W
TDP
197W
550 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GK104
GPU Name
G92
GK104-425-A2
GPU Variant
G92-450-A2
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

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