Radeon R7 250X and P104-100 - video card comparison
Passmark - benchmark score Radeon R7 250X vs P104-100
Radeon R7 250X
2336
P104-100
3855
Radeon R7 250X
P104-100
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Cape Verde
GP104
Market segment
Desktop
Desktop
Release date
February 2014
December 2017
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin
1x 8-pin
Boost clock speed
1000 MHz
1733 MHz
Core clock speed
-
1607 MHz
Floating-point performance
1,216 gflops
8,873 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
1,500 million
7,200 million
Pipelines / CUDA cores
640
1920
Power consumption (TDP)
80 Watt
-
Texture fill rate
38.00
208.0
Memory type
GDDR5
GDDR5X
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1625 MHz
10008 MHz
Memory bandwidth
96 GB/s
320.3 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 12
12 (12_1)
CUDA
-
6.1
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
-
1.2.131
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-