Radeon HD 7750 and Quadro FX 3800 - video card comparison
Passmark - benchmark score Radeon HD 7750 vs Quadro FX 3800
Radeon HD 7750
1754
Quadro FX 3800
821
Radeon HD 7750
Quadro FX 3800
Architecture
GCN 1.0 (2012−2020)
Tesla 2.0 (2007−2013)
GPU code name
Cape Verde
GT200B
Market segment
Desktop
Workstation
Release date
February 2012
March 2009
Bus support
PCIe 2.1 x16
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
800 MHz
-
Core clock speed
-
600 MHz
Floating-point performance
819.2 gflops
462.3 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,500 million
1,400 million
Pipelines / CUDA cores
512
192
Power consumption (TDP)
75 Watt
108 Watt
Texture fill rate
25.60
38.40
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1125 MHz
1600 MHz
Memory bandwidth
72 GB/s
51.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 2x DisplayPort
Eyefinity
1
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 11
11.1 (10_0)
CUDA
-
1.3
Mantle
-
-
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-