Home GPU Comparison NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI FirePro V7750

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI FirePro V7750

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 1024MB VRAM FirePro V7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Boost Clock928MHz
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (336.6GB/s vs 28.80GB/s)
2560 additional rendering cores
ATI FirePro V7750 's Advantages
Lower TDP (76W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti Engineering Sample +943%
5.345 TFLOPS
FirePro V7750
0.512 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2009
GeForce 700
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
900 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
-
Compute Units
4
2880
Shading Units
320
240
TMUs
32
48
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
128 KB

Theoretical Performance

55.68 GPixel/s
Pixel Rate
6.400 GPixel/s
222.7 GTexel/s
Texture Rate
25.60 GTexel/s
-
FP16 (half)
-
5.345 TFLOPS
FP32 (float)
512.0 GFLOPS
222.7 GFLOPS
FP64 (double)
-

Graphics Processor

GK180
GPU Name
RV730
GK180-425-A1
GPU Variant
RV730 GL XTX
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
7.08 billion
Transistors
0.514 billion
561 mm²
Die Size
146 mm²

Board Design

250W
TDP
76W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.0
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.2.175
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
4.1

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