GeForce 8800 Ultra and Radeon R7 M365X - video card comparison
Passmark - benchmark score GeForce 8800 Ultra vs Radeon R7 M365X
GeForce 8800 Ultra
661
Radeon R7 M365X
797
GeForce 8800 Ultra
Radeon R7 M365X
Architecture
Tesla (2006−2010)
GCN 1.0 (2012−2020)
GPU code name
G80
Litho
Market segment
Desktop
Desktop
Release date
May 2007
May 2015
Bus support
-
PCIe 3.0
Interface
PCIe 1.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Boost clock speed
-
825 MHz
Compute units
-
6
Core clock speed
612 MHz
900 MHz
CUDA cores
612
-
Floating-point performance
387.1 gflops
737.3 gflops
Manufacturing process technology
90 nm
28 nm
Number of transistors
681 million
690 million
Pipelines / CUDA cores
128
384
Power consumption (TDP)
171 Watt
-
Texture fill rate
39.2 billion/sec
23.04
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
4 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
1080 MHz
1000 MHz
Memory bandwidth
103.7 GB/s
64 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
Eyefinity
-
1
DirectX
11.1 (10_0)
DirectX® 12
CUDA
+
-
Mantle
-
+
OpenCL
1.1
Not Listed
OpenGL
3.3
4.4
Shader Model
4.0
5.1
Vulkan
N/A
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+