GPU Comparison
RADEON
AMD Radeon R7 Graphics
CORE STATE
Spectre Lite
VRAM
System Shared
CLOCK SPEED
—
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
L4
CORE STATE
AD104
VRAM
24 GB
CLOCK SPEED
2040 MHz
TDP
72 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 Graphics
L4
Core Specs
Shading Units
384
7,424
+1833.3%
Shaders
384
7,424
+1833.3%
TMUs
24
240
+900.0%
ROPs
8
80
+900.0%
Compute Units
6
—
SM Count
—
60
Clocks
Base Clock
—
795 MHz
Boost Clock
—
2040 MHz
GPU Clock
720 MHz
—
Memory Clock
System Shared
1563 MHz
12.5 Gbps effective
Memory
Memory Size
System Shared
24 GB
VRAM (MB)
—
24,576
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
192 bit
Bandwidth
System Dependent
300.1 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
48 MB
Performance
Pixel Rate
5.760 GPixel/s
163.2 GPixel/s
Texture Rate
17.28 GTexel/s
489.6 GTexel/s
FP32 (TFLOPS)
553.0 GFLOPS
30.29 TFLOPS
FP64 (TFLOPS)
34.56 GFLOPS (1:16)
473.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
30.29 TFLOPS (1:1)
AI/RT
RT Cores
—
60
Tensor Cores
—
240
Power
TDP
25 W
72 W
TDP (W)
25
72
+188.0%
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
GCN 2.0
Ada Lovelace
GPU Name
Spectre Lite
AD104
Generation
GCN 2.0 IGP
(Kaveri)
Server Ada
(Lxx)
Process Size
28 nm
5 nm
Transistors
2,410 million
35,800 million
Die Size
245 mm²
294 mm²
Foundry
GlobalFoundries
TSMC
Density
9.8M / mm²
121.8M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
8.9
Shader Model
6.5
6.8
Physical
Slot Width
IGP
Single-slot
Length
—
169 mm
6.7 inches
Height
—
56 mm
2.2 inches
Outputs
Motherboard Dependent
No outputs
Bus Interface
IGP
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
TeraScale 3 IGP
Server Ampere
Successor
GCN 3.0 IGP
Server Hopper